225 Answered Questions for the topic Expressions

Expressions

04/12/15

How do you solve these
simplify and combine like terms   10.56 +4(8.2+4k)-2.36k   what is the value when a= 16 b=4 c=3   a/b+c(c2 +c )  
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03/18/15

Need help with equivalent expressions
Mason works h hours each day during a 5-day workweek. He also works 5 hours on the weekend. I need two equivalent expressions for the number of hours Mason works each week.
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Expressions Math Math Help

03/18/15

Need help with Equivalent Expressions
A rectangle has a length of n+3 and a width of 9. I need two equaivalent expressions for the area of that rectangle.
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Expressions Terms Term Combine Terms

03/18/15

Need help with expressions/terms
how do you combine terms? If possible can someone please tell me how to combine these?    12f - 3f 7.5g + 3.5g 180h + 35j 3/4k + 1/4k 7m + m 5n +n
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Expressions

03/16/15

Determine the expressions that represent the length and width of the rectangle
A rectangle has an area of 2q2-11q-21, where it's length and width are expressed by two binomials. 
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Expressions

03/12/15

Benito has x apples. He cuts each apple in half and gives each half to a different horse. Which expression represents the number of horses Benito feeds?
Choices:    a. x • 1/2 b. x ÷ 1/2 c. x • (1)1/2  d. x ÷ (1)1/2
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Expressions

02/01/15

please answer asap
how do you solve both of these (2*9)+(16/4)3* (5-6/2)   and how do you combine like terms on this problem 17+12x+12y-5x+3y+3
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01/27/15

I need help with simplifying this expression.
4 + (2 + 1)2   I'm not sure where to start.
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Expressions Fractions Estimates

01/23/15

Three fraction expressions
Julia collects colored beads for craft projects. Of Julia's beads, 4/9 are silver, 1/5 are gold, and 1/4 are blue. The rest of the beads are red. Which expression gives the closest extimates of the... more
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Expressions

01/21/15

your group brought four pizzas and six hamburgers. The total cost of the food was fifty dollars. what are the possible solutions to how much a pizza costs
Create an expression from a two variable situation situation
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01/15/15

Distributive Property 16(2+1)
Simplify where possible.
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Expressions

01/13/15

(4f-3+2g)-(-4g+2) into standard form
(4f-3+2g)-(-4g+2) , i need help . I need this expression into standard form . Asap 
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Expressions

12/18/14

using a coupon she recieves $2 off the regular price,p. her total cost, including 20% for tax and tip, is $9. what is p, the regular prive of the linch special
I have to show work in order to get credit. I don't know what the tip is. I know 20 % is 0.20. 
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Expressions

12/15/14

On Monday, 304 students went on a field trip to the zoo. All 5 buses were filled and 4 students had to travel in cars. How many students were in each bus?
It's an expression
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Expressions Math

12/15/14

question is below :)
Helen is fencing off two areas for her rabbits and her chickens. The length of one area is 2 m more than double its width. the length of the other is 3 m less than its width. if the width of both... more
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Expressions

12/10/14

PLEASE HELP
FedEx costs $5 for the first pound and 0.30 for additional pounds. Ups cost $7 for the first pound and 0.20 for additional ponds. At what point will they become equal in terms of money and ponds?
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Expressions Algebra 1

12/04/14

Write an algebraic expression for the area of the pool’s border. Identify all variables
Suppose you and your spouse have just put in a new 30’ by 35’ in-ground pool. While the pool itself was within budget, you and your spouse have a disagreement on how you want to border the four... more
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Expressions

12/01/14

Simplify this equation
Simplify: 12n(square root of 14n)^2
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Expressions

11/27/14

simplify the expression
Simplify the following expression. 6(2x + 4) A. 12x + 24 B. 12x + 4 C. 36x D. 8x + 10
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Expressions

11/13/14

Which expression is equivalent to (3x^-4)^2(5x^-2)? a) 45x^10 b) 30x/10 c) 45/x^10 d) 30x^14
I need help with this question on this part of my homework. Please respond quick!
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Expressions

11/04/14

Write an expression for 4th angle
The sum of the four angle measures of any convex quadrilateral is 360 degrees. Suppose that a convex quadrilateral has angle measures of 90 , 6y+3 , and 8y-5 degrees. Write an expression for the... more
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Expressions Word Problem

11/04/14

Mike's age is one-half of John's age. If s represents Mike's age, write an expression that represents John's age.
(No Description im new so i dont know)
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Expressions Math Alegbra

10/29/14

word expressions
Twice the difference of a number and 9 is equal to three times the sum of the number and 6     how would I find the number of this equation?
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Expressions Equations

10/18/14

Baily is five years younger than Ann. Three years from now, Ann will be twice as old as Baily. Let x represent Baily's age today.
A. Write an equation for Ann's age today. B. Write an expression for Baily's age in three years. C. Write an expression for Ann's age in three years. D. Write an equation that represents the... more
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Expressions

10/10/14

Write an expression for the combined total dollar amount he earned this month.
Frank works as a tutor foran hour and as a waiter foran hour. This month, he worked a combined total ofhours at his two jobs.Letbe the number of hours Frank worked as a tutor this month. Write an... more
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