Algebraic Expression Vocab

Which of the following expressions contains the variables x, y, and z?

• 4x + 6y + 10z

• 4x + 6y

• 4x + 10z

• 6y +10z

Translate this phrase into an algebraic expression.
24 more than Victoria's test score. 
Use d to represent Victoria's test score.

• 24x

• x - 24

• x + 24

• x/24

Translate this phrase into an algebraic expression.
8 less than the product of 4 and a number
Use the variable m to represent the unknown number.

• 4m + 8

• 8m - 4

• 8m + 4

• 4m - 8

6a - 3d
when a = 1, d = 2

• 3

• 12

• 1

• 0

Translate the phrase into an algebraic expression: "Seven less than twice a number."

Translate the following sentence into an equation: "Eight times a number, decreased by 13, is equal to 35."

Evaluate 4y  if       y = 3

• 7

• 12

Evaluate the expression when b = 4; b²

• 12

• 8

• 16

• 4

add five to 7 times w

• 7w + 5

• 5 + 7 - w

• 7 + 5 + w

• 5(7 + w)

9 less than x

• 9 - x

• 9 + x

• x - 9

• x + 9