Expressions Write Simplify Factor Distribute

Factor Completely:
-9u - 81

• 9(u + 9)

• -9(u - 9)

• -9(u + 9)

Factor:  
4x + 30y

• 2(x + 15y)

• 4(x + 15y)

• 2(2x + 15y)

• can't be factored

Distribute

¼ (-8x + 24)

• -2x + 6

• 2x + 6

• 2x - 6

• -2x - 6

Distribute

-⅔ (6 - 9y)

• -4 + 6y

• 4 + -6y

• 4 + 6y

• -4 - 6y

There were x cookies at the beginning of a party. By the end of the party, 16 of them had been eaten. Using x, write an expression for the number of cookies that were left.

• 16

• x + 16

• 16 - x

• x - 16

I open a saving account with $200 and plan to put $50 per month in the account.

Which expression represents this situation after x number of months?

• 50x + 200

• 200x + 50

• 200 + x + 50

• 12x(50 + 200)

Pam put pink frosting on one-fourth of the cookies she made. If y is the total number of cookies she made, which expression shows the number of cookies with pink frosting?

• ¼ y

• ¼ + y

• y - ¼

• y ÷ ¼

Factor 91a + 42b

Khia makes $5 an hour babysitting plus she gets $2 for bus money. Write an expression that represents the total she is paid for working x, hours.

• 2x+5

• 5x+2

• 2x+5x

• 7

You had to pay for movers. The movers charge $100 fee plus $75 an hour. Write an expression to represent how much you have to pay.

• 75x + 100

• 175x

• 100x + 75

• All of the choices