Expressions and Equations Review

Which is the value of 3³ ?

• 9

• 81

• 6

• 27

Which expression represents this phrase?

five times the sum of nineteen and a number k

• 5(19k)

• 5(19) + k

• 5 + 19k

• 5(19 + k)

How many terms are in the expression?

6(4x) + 3y - 12x + 5(3x)

• 2

• 3

• 4

• 6

Evaluate the expression d + 15p with d=75 and p=60

• 150

• 975

• 1,185

• 4,515

Which expression is equivalent to 2(3v + 7)

• 6v-7

• 3v+14

• 6v+7

• 6v+14

Which of these expressions is equivalent to 3g + 21? Check all that apply.

• 3(g + 7)

• 3(g - 7)

• 3(g + 21)

• 3(g - 21)

Which value of t makes the inequality true?

4t - 1 < 12

• 3

• 4

• 5

• 6

Chi has five fewer than twice as many markers as Rosa. Rose has x markers. Which expression represents the number of markers that Chi has?

• (5 + 2)x

• 2x - 5

• 2x + 5

• x + 5 - 2

Gabriela spent $83.97 on three jackets. Each jacket costs he same amount. Which equation and answer below shows the cost of one jacket is correct?

• $251.91= 3x, Each jacket costs $83.97

• $251.91= 83.97x, Each jacket costs $3

• $83.97= 3x, Each jacket costs $27.99

• $83.97= 3x, Each jacket costs $251.91

A table can seat at most 8 people. Represent the number of people who can sit at the table as an inequality. Use the variable t for table