218 Answered Questions for the topic Expressions

Expressions Math Algebra Equivalent

01/07/16

#### Math help!!!

Which expressions are equivalent to -2.5(1 - 2n) - 1.5n? Select all that apply.   A. -2.5 - 3.5n   B. -2.5 + 3.5n   C. -2.5 - 6.5n   D. -2.5 - n(5 - 1.5)   E. -2.5 + n(5 -... more

12/14/15

#### find the greatest common factor of these two expressions

8x^7 w^8 y^5 and 28x^2 y^3
Expressions Math Help

11/18/15

#### I really need help to review because i have a test tomorrow

1) the product of a and 62 2) twenty more than p 3) the quotient of 7 and a number n 4) a number p minus 3 5) twice the difference of r and s
Expressions Math Math Help

11/17/15

#### i really really need help because I have a test tomorrow and i so confuse with this question. please help me!!

1. 7(3x)= 2. 8y+4x+6y= 3. 4(7x+5y)=

11/11/15

#### The product of -3 and t is greater than or equal to 12

Write an inequality that represents each verbal expression or graph.
Expressions

11/08/15

#### Sam is 3 years older then lucy and twice as old as bob. Write and solve an expression to find Lucy's age is bob is 4 years old

expressions
Expressions Math Help Needed!

11/05/15

#### I really need help because I have a test tomorrow and i so confuse with this question. please help me!!

as a member of a music club, you can order CDs for $14.99 each. The music club also charges$4.99 for each shipment. The expression 14.99n + 4.99 represents the cost of n CDs. Find the total cost... more

10/31/15

Find the restricted values of x for the following rational expression. If there are no restricted values of x, indicate "No Restrictions".−x + 4 / 13
Expressions

10/18/15

#### Simplify the Expression

(-3x4y3) (4x-2y-5)
Expressions Math Algebra Equation

10/16/15

Simplify these expressions:   A) {(2x^2y^3)÷(3xy^4)}^2   B) {(x^3y^-2)÷(x^-1y^5)}^-1
Expressions Integers Expression

09/27/15

#### 8 less than the product of 5 and -4

Isn't it   5(-4)-8 Or is there another way of putting it that is more accurate?
Expressions Equations Variables Money

09/20/15

You fill up your vehicle with gas that is $3.70/gal. Define Variables: x= ___________ y= ___________ Equation: _____________ Interpret... more Expressions 09/03/15 #### Jean needs to put fencing around the whole outside of his patio. He knows that the area of his patio is 150 square feet. how much fencing does he need to buy? I need the answer in an expression form.... 07/28/15 #### I need help understanding expressions! At the grocery store, Lindsay bought several pounds of strawberries. The strawberries cost$2.25 per pound. After she paid the cashier, she had \$8.75 remaining. Write an expression with one... more
Expressions Area Word Problem Help

07/26/15

#### Does the expression for length = 7x^3 - 11x^2 ??

The width w of a rectangular swimming pool is 7x^2. The area A of the pool is 7x^3 – 42x^2. What is an expression for the length of the pool?    Does the expression for length = 7x^3 - 11x^2 ??
Expressions

06/27/15

#### Expressions in terms of x and y

At a company there are x male applicants and y female applicants. After all the interviews the company ends up hiring 16% of the male applicants and 15% of the female applicants. Write expressions... more
Expressions

06/23/15

x(-8)-(15+5)x
Expressions

06/02/15

#### 110 times 10 + 5 - 2 times 7 + 4

how do I solve this expression

05/05/15

#### -3 (6n-6) + 2n

Simplify using the distributive property
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 )

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.
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.
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
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.
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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