Have you noticed that the division sign is a fraction line with two dots representing the numerator and denominator? Problem:Jeanne has $17 in her piggy bank. 0000097941 00000 n You take your half (1/2), now I have one half (1/2). Calculate values for the 1st term., Given a parallelogram ABCD, the measures of angle B = 3x + 36 and angle D = 6x - 6 : find m angle A, mathlit how much will 350 learners pay for amount cost of 100, Find the area of the figure. It's saying that two plus three is the same thing as five. 0000013606 00000 n Choose an expert and meet online. if the number is denoted #n#, then ##'a number and 3'# 0000085393 00000 n All Rights Reserved. to have twice this whole quantity (instead of, for instance, only n being doubled: put 'n +3' in brackets -> (n + 3) then to double it, put a 2 before the whole expression (n+3) -> 2(n + 3) the final expression: 2(n +3) Answer link MrsRudolph221 Dec 7, 2016 2 (n + 3) is probably what you are looking for. If his friend Jenny always eats twice as many oranges in a week as Sam, then we can say that she eats "2x" oranges in a week. How? An example of a variable that "x" might represent is the number of oranges a boy called Sam eats in a week. The difference (use minus symbol) of triple a number and 5 should be written as 3y - 5. Eleni is x years old. But before we delve into solving word problems that involve algebraic sentences . trailer How do you evaluate variable expressions? The key to learning is to study a LOT of examples. Direct link to andrea's post So we had an expression a, Posted 3 years ago. f=? 0000010040 00000 n It is critical that you understand these words or phrases in order to successfully write or interpret any given algebraic expression. Solution Verified Create an account to view solutions Recommended textbook solutions enVisionmath 2.0: Grade 8, Volume 1 1st Edition ISBN: 9780328881901 (2 more) Scott Foresman 934 solutions enVisionmath 2.0: Grade 8, Volume 2 Therefore, the sum of the quotient and product is {\Large{{m \over 2}}} + 4n. Therefore, we have: 2x 6, which translates to "6 less than 2x" or "6 less than twice a number". 0000017473 00000 n kingkingdoms332 kingkingdoms332 02/06/2018 Mathematics Middle School answered expert verified Twice a number k plus the quantity s minus 1 See answer So I would write 2(n + 3). 3n - 8. 0000016836 00000 n Let's look at an example in which the expression consists of more than one number and/or operation. 0000003908 00000 n This is mostly used when you are multiplying a fraction times a number. ), Find one half and one quarter quarter of the following Mark M. 0000001341 00000 n 0000018169 00000 n The three main components of algebraic expressions are numbers, variables, and arithmetic operations. Among mathematicians the term "quantity" indicates that what follows is to be treated as a single expression. Example 3:The sum of the quotient of m and 2, and the product of 4 and n. Answer:In this case, the unknown numbers are already provided as m and n. Thats one less thing to worry about. The inequality solver will then show you the steps to help you learn how to solve it on your own. Also, Algebra is a useful, logical way to help explain things. See all questions in Variable Expressions. 0000071957 00000 n What the equal sign is saying is that what's on the left side is the same amount, the same quantity, as what is on the right-hand side. 6 (n + 3) One less than five times a number. Of is the tricky word. Log in here. 0000018531 00000 n 8 minus some number : 8 - t : the difference between a number and 12 : w - 12 . 0000017241 00000 n So Ive got a math question but cant understand the second part. Already a member? My questions is, what are other ways to say 'divided by' and can you give me examples? Here is an example: Greater Than Or Equal To Type >= for "greater than or equal to". The symbols17 + x = 68form analgebraic equation. So twice a number means 2x. Why do we replace numbers with letters/symbols? Each piece of candy costs 25 cents. -5 plus the quantity of 4 times x Now take the product of -8 and that expression and then add 6. Math, like any other language, has a way of communicating ideas. 0000008973 00000 n If this is part of a problem, say twice a number x is 6, then we can rewrite algebraically as 2x=6; dividing both sides by 2 yields x=3. Can their be more than 1 variable like 3xp. Similarly, when we describe an expression in words that includes a variable, we're describing an algebraic expression, an expression with a variable. "p+p-p+p+p" is simply an expanded version of 4p well sort of when it said six minus b it said b-6 is wrong which is not true because b can be bigger than six thats why im asking someone to fix it. 1/2 of 64 (D) 1/2 of 54. Direct link to bruh's post Well, if b doesn't have v, Learn to write expressions for phrases like "3 more than x.". So we had an expression about division, and it's usually not as sweet and straightforward with obvious words like these. Triple a number increased by twelve. Direct link to 403824's post why is fraction considere, Posted 2 years ago. Exercise 11.5. That is a common way to represent division in algebra, the division sign is not really used there. 0000019112 00000 n What does the phrase "Twice a number x" mean? (C). . 19 Three fifths of a number plus eight is fifty. Almost always, the word "is" in an algebraic sentence denotes the symbol of equality. Sometimes in math, we describe an expression with a phrase. 0000016663 00000 n 2023 eNotes.com, Inc. All Rights Reserved, https://en.wikipedia.org/wiki/Mathematical_notation. x + 6. 68 - 17 = x Answer: x = 51, so Jeanne needs $51 to buy the game. With numbers 1 to 9, we have to make the answer 100. Translate the written/verbal expression "twice a number x" into mathematical/symbolic notation: Twice a quantity usually indicates to take two of the things in question; usually this indicates to multiply by 2. 0000005581 00000 n Latest answer posted February 25, 2016 at 6:48:45 PM. plus the quantity s is just s as a number, then minus 2 is =2k+s-2 i got it wrong thanks to you Advertisement Previous Advertisement Direct link to SherlockHolmes.42's post Saying that n is the numb, Posted 4 years ago. Tysm smart gal/boii Advertisement Advertisement #2x-6#, which translates to "6 less than 2x" or "6 less than twice a number", 59237 views 3x + 12. xref Answer:2k+s-2im assuming. Direct link to Olivia S.'s post Can their be more than 1 , Posted 3 months ago. Add 1 plus 2 plus 3 plus 4. . 5 less than the product of 3 and a number : 3w - 5 : twice the difference between a number and 9 : 2(z - 9) . The key is to recognize that we are going to add a quotient and a product. Let's look at some examples of writing algebraic equations. 297 0 obj <> endobj The sum (use plus symbol) of twice a number and 3 3 can be written as 2x+3 2x + 3. Akgdvnchbffb Akgdvnchbffb 15.08.2017 Math Primary School answered Twice a number k plus the quantity s minus 2 1 See answer Advertisement 0000002721 00000 n It makes comparing prices at a glance easier. No packages or subscriptions, pay only for the time you need. Latest answer posted September 07, 2010 at 12:47:25 PM. Express the second number in terms of the first number y. If you're seeing this message, it means we're having trouble loading external resources on our website. One of the many reasons is that math is more precise and easier to work with than words are. . The quantity of 3 plus 5 multiplied by a number (3 + 5)n. Summary:An algebraic equation is an equation that includes one or more variables. A large pizza pie with 15 slices is shared among p students so that each student's share is 3 slices. Thirty-two is twice a number increased by eight. Direct link to Scyth Of Jewel's post why dose p+p-p+p+p work i, Posted 4 years ago. 0000016448 00000 n they should to see if you are good thinking, why dose p+p-p+p+p work in the answers but some thing like 2 1/2 not work. Thus "twice a number x" can be written symbolically as 2x. In the problem above, x is a variable. The number "x" is represented as a letter because it is a variable. Less Than Or Equal To Type <= for "less than or equal to". This site is using cookies under cookie policy . Hope that helps! Then the following equation can represent this problem: 17 + x = 68 We can subtract 17 from both sides of the equation to find the value of x. 347 0 obj<>stream You cannot change their sequence. 0000084951 00000 n 0000006774 00000 n Direct link to Michelle Hoeks's post So Ive got a math questi, Posted 4 years ago. "Twice A Number" eNotes Editorial, 24 July 2014, https://www.enotes.com/homework-help/twice-number-x-470096. Direct link to allyson's post of course., Posted 4 years ago. 16 Ten times a quantity increased by two is nine. Most questions answered within 4 hours. How do you write 5 less than 2 times a number as a variable expression. A link to the app was sent to your phone. The sum on an odd integer and twice its consecutive is equal to equal to 3757. 17 When fourteen is added to two times a number the result is six. Confusing, I know. The product of 2 times a number is 10 2x = 10 One half a number is 10 x/2 = 10 Five times the sum of x and 2 5(x + 2) Seven is greater than x 7 > x Five times the difference of a number and 4 5(x - 4) Ten subtracted from 10 times a number is that number plus 5 10x - 10 = x + 5 The sum of 5x and 10 is . Why use math if we can describe things in words? (A)1/2 of 32. around the world. If of a number is 4 more than of the same number, what is the number? Copyright 2020 Math Goodies. 49 increased by by twice a number. You can specify conditions of storing and accessing cookies in your browser, Divide and show your solution 1.97.2 2.52.5 3.94.5 4.41.6 5.312.3pa help po pls, what is the number of Xwhat is the meaning of twice , 2. Let us find the quantitative values of the numbers first. By signing up, you agree to receive useful information and to our privacy policy. Find the value of x. n11's. 1 See answer Advertisement . 0000098126 00000 n Twice the quantity usually means, "get ready for parentheses". Well, if b doesn't have value, b can go before or after six. 6n. Answer: 2k+s-2 Step-by-step explanation: twice means 2 and k is just a number but as a letter. In the problem, it says "nine less than a number x" which means that something is being taken away from the x so that is smaller. Second number is 3 more than twice the first number Second number = 3 + 2 x Therefore, the second number, in terms of the first number x, is 3 + 2 x. You can specify conditions of storing and accessing cookies in your browser, Twice a number k plus the quantity s minus 2, what is the mode of the numbers 2 6 4 5 3 0 3 4 3 2 4 5 2 4, the point at which two lines cross each other is called. For example: why is fraction considered as a division? 297 51 How do you write a product of a number and 2 as an expression? -> #2(n+3)#. can be written as the algebraic expression. An algebraic expression is a concise way of describing mathematical objects through the use of numbers, variables (letters), and arithmetic operations such as addition, subtraction, multiplication, and division. It is a variable because it varies each week, but the relationship between what the two friends eat always stays the same. Example 3:Write each sentence as an algebraic equation. It evolved from the fraction idea to make it a simpler concept in arithmetic. How do you evaluate the expression #2x+1# for #x=1#? For example, the phrase. Solution:Let x represent the amount of money Jeanne needs. You have numbers 1,2,3,4,5,6,7,8,9. 0000017067 00000 n For example, the phrase. . Example 4: The difference of the productof 7 and w, and the quotient of 2 and v. Answer: In this case, the unknown numbers have been assigned with corresponding variables which are w and v. The key is to recognize that we are going to subtract the product by the quotient of some expressions. twice means 2 and k is just a number but as a letter. 0000098455 00000 n 2n + 5. the product of a number and 6. The key words for multiplication are: times, product, twice, doubled, multiplied, and of. So triple a number means 3y. 0000006637 00000 n answered 10/01/15, Knowledgeable Math, ESL, Behavioral, Core, SAT, SSAT, and K-6 Tutor. What do the letters R, Q, N, and Z mean in math? Eight minus two, the answer is six. Free math worksheets, charts and calculators, About Us | Contact Us | Advertise With Us | Facebook | Recommend This Page. Direct link to pro's post they should to see if you, Posted 4 years ago. If the perimeter is the sum of all four sides of the field, wow do you write an expression for the perimeter of the field . Six more than a number. On the plate is still 1 whole cake or we could say there are two halves (2/2), if we divide 2 by 2 we get 1 or a whole cake (2/2). 2005 - 2023 Wyzant, Inc, a division of IXL Learning - All Rights Reserved, Explanation of Numbers and Math Problems Set 2, Solving Systems of Equations by Substitution Method, Consistent and Inconsistent Systems of Equations. If you make a mistake, choose a different button. The product of twice a number k - 12966561. answered The product of twice a number k 1 See answer Advertisement Advertisement alfonsogonzalesramir alfonsogonzalesramir Answer: 2k x k = 2. Subtracted, minus, difference, less than, decreased by. Replacing the variables with single letters (sometimes English alphabet, sometimes Greek alphabet - because the Greeks had a big role in inventing algebra, so we still use their alphabet today) is a shorthand. Now am 100. Suzanne made a withdrawal of d dollars from her savings account. why does the square over the square mean divided? "two more than five". Directions: Select the algebraic equation that correctly represents the given sentence. Take a look at the CS tutorials on Khan Academy and you'll see what I mean. Example 2: The difference of triple a number and 5. In thirteen years she will be twenty-four years old. 0000019325 00000 n Steven G. Explanation: Let us find the quantitative values of the numbers first. Then, you want "twice" that number, so multiply by 2. a Question How do you translate into symbols: 8 minus the quantity of 7 plus q? 0000098411 00000 n That's a great question! "nine less" indicates subtraction ("less") and nine is how much less. The sum (use plus symbol) of twice a number and 3 can be written as 2x+3. Direct link to BoQuizard:'s post Is't 'of' a multiplicatio, Posted 4 years ago. Algebraic expressions are useful because they represent the value of an expression for all of the values a variable can take on. plus the quantity s is just s as a number, then minus 2 is, This site is using cookies under cookie policy . Expression. Algebraic expressions are useful because they represent the value of an expression for all of the values a variable can take on. Twelve is sixteen less than four times a number. 2023. Who are the experts?Our certified Educators are real professors, teachers, and scholars who use their academic expertise to tackle your toughest questions. to have twice this whole quantity (instead of, for instance, only n being doubled: then to double it, put a 2 before the whole expression (n+3) Exercise A second number is 4 less than 3 times a first number. Exercise 11.5. Add 1 plus 2 plus . 0000017996 00000 n 0000018705 00000 n Then the following equation can represent this problem: We can subtract 17 from both sides of the equation to find the value of x. 0000001602 00000 n And we can see that, indeed, twice the number 3 is 6 as required. Six times n plus three. How could algebraic expression be used in everyday life? This is a question you should keep thinking about as we dig deeper into algebra. How do you write the variable expression for: a quotient of 2 and the sum of a number and 3 ? To log in and use all the features of Khan Academy, please enable JavaScript in your browser. The given algebraic operations are such as. The probability that a coin turns up heads when it is tossed is 1/2. To solve your inequality using the Inequality Calculator, type in your inequality like x+7>9. The price of h pieces of candy is $2.00. h pg g K V X+60 8 X-10 A fascypros 62, suppose that 25 basketball players,30 volleyball players, and 28 soccer players compose a varsity club 1.if no member plays at least two sports,how ma So twice a number means 2x 2x. This limit represents the derivative of some function f at some number a. state this f and a. lim h->0[(4th root of)(16+h)-2]/h a=? In the problem above, x is avariable. Direct link to Nicholas's post That is a common way to r, Posted 7 years ago. How much money does she need to buy a game that costs $68? 0000003408 00000 n Try our Order of Operations Worksheet Generator. Direct link to LayLay12's post when it said six minus b , Posted 6 years ago. Start your 48-hour free trial to get access to more than 30,000 additional guides and more than 350,000 Homework Help questions answered by our experts. 18 Four times a number minus twenty-nine is eleven. (Sides meet at right angles. How do you write a quotient of a number and 6 as an expression? Example 1:Write each sentence as an algebraic equation. So, the phrase. 0000003944 00000 n Notice that the phrase "decreased by" tells us to use subtraction. answered 10/04/15. Answer Exercise 11.5. How do you write the variable expression for: a quotient of 2 and the sum of a number and 3 ? Think of "of" meaning to multiply when you are working with fractions. how do i answer that? Answer Example 8 The length of a rectangle is L. When we work with long or complicated expressions involving one or more variables, this shorthand makes it easier to follow through the steps on paper at a glance, concentrating it down to the real essentials. Inside the parentheses, expect a sum when the statement just says "and". In this lesson, we learned how to write a sentence as an algebraic equation. Write an algebraic expression for: twice a number k plus the quantity s minus 2. Feedback to your answer is provided in the RESULTS BOX. How do you simplify the expression #3x-x+4#? 0000018396 00000 n Direct link to Archer8888's post I like to think of fracti, Posted 6 years ago. Latest answer posted October 03, 2011 at 2:12:01 PM. So triple a number means 3y 3y. 0000011270 00000 n Educators go through a rigorous application process, and every answer they submit is reviewed by our in-house editorial team. Posted 5 years ago. answered 10/01/15, Kimberly M. , Posted 5 years ago. 35,000 worksheets, games, and lesson plans, Spanish-English dictionary, translator, and learning, Math Test Study guide Cant understand Have gone to multiple websites need help thanks, Twice the quantity of nine less than a number x, twice the quantity of (nine less than a number x). We know that "Double a number" means 2x, where x is your mystery number. xb``g``c``` A farmer has a rectangular field with a length of 30 yards and width of x yards. The cube of k k3 t raised to the fourth power t4 Equals Is equal to, the same as, is, are, the result of, will be, are, yields = x is equal to y x = y p is the same as q p = q Multiplication by 2 Two, two times, twice, twice as much as, double 2 Twice z 2z y doubled 2y Multiplication by Half of, one-half of, half as much as, one-half times 1 2 Now we're really close! So now the expression looks like: x-9. Step-by-step explanation: thxm can you explain it? For instance: computer programming/computer science. Lets say you & I split (divide) a cake, we take the 1 whole cake & slice it down the middle. -> #'a number +3'# For Free. Get a free answer to a quick problem. Explanation: "Six less than.." means "Subtract 6 from". Therefore, the difference of the product and quotient is 7w - {\Large{{2 \over v}}}. None less than a number translates to x - 9. And you didn't have to write it this way. 0000085203 00000 n Answer: Let variable x be the unknown number. twice a number m plus the quantity n minus 4 An algebraic expression for the situation is (Use the operation symbols in the math palette as needed.) Find the number. 0000002224 00000 n 0000018939 00000 n "Six less than.." means "Subtract 6 from". Answer:Let variable y be the unknown number. Does that mean if the coin is tossed twice, we will get one heads. In the expression "twice a number x is 6" twice indicates to multiply by 2, the multiplicand (the thing multiplied by the multiplier 2) is x, and the word "is" can be expressed by the equals sign. Find an expression for thrice of s, added with twice of t and subtraction of 9. %PDF-1.4 % The product of the 1st and the 8th terms is 120. 0000017781 00000 n 0000019463 00000 n First, let's focus in on what is meant by "number x" This is an algebra problem, so it might help to try to build your expression (mathematical sentence without an equal sign) starting with x. 0000043840 00000 n 0000001782 00000 n 0000085678 00000 n What is the formula with givens: Time, Distance, Speed or Velocity? The symbols 17 + x = 68 form an algebraic equation. In our example above, the algebraic sentence, " Five more than twice a number is forty-three ", is translated and written into its equation form: 2x + 5 = 43 2x + 5 = 43. the quotient of k and 7 \Large{{k \over 7}}, Example 1: The sum of twice a number and 3. Twice a quantity usually indicates to take two of the things in question; usually this indicates to multiply by 2. Sometimes in math, we describe an expression with a phrase. . How doI determine if this equation is a linear function or a nonlinear function? The quotient of fifty and five more than a number is ten. 6 less than the quotient of z divided by 3 Write an algebraic expression for: 12 fewer than h hats. So now the expression looks like: x-9. Her old balance was $350, and her new balance is $280. How old is my sister? 1st quantity = twice of k = 2k 2nd quantity = only s = s 3rd quantity = only 2 = 2 The given algebraic operations are such as (quantity) + (quantity) - (quantity) Therefore the required expression is = 2k + s - 2 Try these yourself: 1. There are lots of different ways algebraic expressions are used in everyday life. It is like when you write $ to mean United States Dollars. 0000008841 00000 n Let us know your assignment type and we'll make sure to get you exactly the kind of answer you need. Select your answer by clicking on its button. Answer Exercise 11.5. Express each of the following in the lowest form1) 12:72. Similarly, when we describe an expression in words that includes a . How long will your trip take (in hours) if you travel 350 km at an average speed of 80 km\hr? can be written as the expression. Semi-retired with loads of real-life math experience. If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked. 0000007851 00000 n How do you evaluate the expression #2x+1# for #x=1#? 1. This site is using cookies under cookie policy . Find an answer to your question Twice a number k plus the quantity s minus 2. 12 20 24 28 please help I have new clue what it is asking. Do not confuse this with "Six less" which means "Subtract from 6". You can see that "x" is a shorthand way of saying "number of oranges eaten per week". 2(n + 3) is probably what you are looking for. Just the other day my mom used math to help teach a group of girls how to make a beaded ring. You can specify conditions of storing and accessing cookies in your browser, Twice a number k plus the quantity s minus 2, In an arithmetic sequence, the sum of the first 8 terms is 88. c>3003|b7!C3CTGCJ]^LgX. Six plus one, the answer is seven. How do you write a quotient of a number and 6 as an expression? startxref Latest answer posted October 09, 2017 at 12:54:39 AM. We know that "Double a number" means #2x#, where #x# is your mystery number. 0 Answer Direct link to Kim Seidel's post Yes, "of" is a multiplica, Posted 2 years ago. When I was 4 years old, my sister was half my age. 0000002067 00000 n When you see "quantity" used in math, it can mean the amount or it could mean ( ), which it does here. 0000071710 00000 n If we divide 1 by 2 (1/2) we get 0.5 or a half! Direct link to HannahTran2005's post Well for one, I think tha, Posted 6 years ago. The difference (use minus symbol) of triple a number and 5 5 should be written as 3y - 5 3y 5. (B) 1/2 of 28. 0000000016 00000 n ! answered 10/02/15, Mathematics Teacher - NCLB Highly Qualified, Laura I. You would set up an algebraic equation that demonstrates a number minus 9. With our Essay Lab, you can create a customized outline within seconds to get started on your essay right away. Do not confuse this with "Six less." which means "Subtract from 6". I like to think of fractions as segments of a pie or cake. 0000097695 00000 n , ny members are there in the varsity club2.suppose that 5 basketball players are also volleyball players.No soccer player is also a volleyball or a basketball player.howw many members are there in the club. <<277E800E0BCB7D49B5073CE66CA6BD91>]>> Yes, "of" is a multiplication word when used with percents and fractions. 0000044093 00000 n Example 2: The difference of triple a number and 5 5 Answer: Let variable y y be the unknown number. Direct link to jacob_tolle's post How could algebraic expre, Posted 7 years ago. How do you simplify the expression #3x-x+4#? Latest answer posted October 07, 2013 at 8:13:27 PM. But why? 0000016276 00000 n So "the quantity of nine less than a number x" is: (x-9). Twice a number 2x Ten percent of x 0.10x . all the way to 100. Explanation: Divide 5400 among Arya, Ashwin and Amir in the ratio 1:2:6. There should be a timer to see if you know it and you can do it fast enough. Three times a number minus 8. This is the idea of the type of math that is named algebra. For example 1/2 of a number means 1/2 times a number. Accessed 4 Mar. %%EOF How do you translate into symbols: The difference of six squared and b? Example 3: Write each phrase as an algebraic expression using the variable n. Phrase. How do you write a product of a number and 2 as an expression? The following are easy examples that can help you get familiar with the operations of addition, subtraction, multiplication,and division. Answer:x = 51, so Jeanne needs $51 to buy the game. Twice a number minus seven equals four. "Twice the quantity" means 2 times what in in the parentheses. Direct link to Davis's post You can say 'divided by' , Posted a year ago. How do you write 5 less than 2 times a number as a variable expression? When you see "quantity" used in math, it can mean the amount or it could mean ( ), which it does here. Well for one, I think that particular assignment only deals with variables. The difference of twice a number and five. Addition ( + ) plus A number plus three x + 3 more than Ten more than a number x + 10 the sum of The sum of a number and five x + 5 the total of The total of six and some number 6 + x increased by A number increased by two x + 2 added to Eleven added to a number x + 11 Subtraction ( ) minus A number minus seven X - 7 How would you write this as an algebraic expression? seven divided by twice a number. How do you evaluate variable expressions? Why cant we have an actual division sign? Examples:+ (addition), - (subtraction) , \times (multiplication) , (division). five more than twice a number. Let "x" represent itself as an unknown number. 5+2 5+2. Our summaries and analyses are written by experts, and your questions are answered by real teachers. Lets go over some common words or phrases that describe the four arithmetic operations. Making educational experiences better for everyone. Twice a number, decreased by twenty-nine, is seven. -> #'n+3'#. 0000017608 00000 n You can even use algebraic expressions to provide situations, like when giving the rules to a game. Write an algebraic expression for: twice a number k plus the quantity s minus 2. 0000012477 00000 n junyanyacooney10 junyanyacooney10 11/08/2020 Mathematics College answered Twice a number k plus the quantity s minus 2 1 See answer Advertisement That's not quite right. Twice the quantity translates to: 2( ). It also saves on ink and time! You could have . Now we're really close! Twice a number k plus the quantity s minus Get the answers you need, now! Thus "twice a number x" can be written symbolically as 2x. eNotes.com will help you with any book or any question. "Twice the quantity" means 2 times what in in the parentheses. Direct link to Da'shyne Green's post There should be a timer t, Posted 10 months ago. Direct link to E's post That's a great question! Example 2:Write each sentence as an algebraic equation. So "the quantity of nine less than a number x" is: (x-9). Therefore, the expression is 2 (x-9) or 2 (x-9) Math Algebra Pre Algebra Question Write an algebraic expression for: 8 more than s stripes. Solution Verified Create an account to view solutions Here is a table that summarizes common words for each operation: For example, the word product tells us to use multiplication. Direct link to ~panda boy jickle~'s post why does the square over , Posted 5 years ago.
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