Evaluating Algebraic Expressions

Evaluate 24 + c when c = 9.

• 44

• 33

• 29

• 32

Evaluate d − 17 when d = 30

• - 47

• 47

• -13

• 13

Evaluate the expression, p ÷ q, when p = 24 and q = 8.

• 3

• 32

• 20

• 16

Evaluate the expression, pq, when p = 24 and q = 8

• 248

• 192

• 3

• 32

Evaluate the expression, 5y + 1, when y = 6.

• 30

• 57

• 36

• 31

Evaluate the expression, 30 − 24 ÷ y, when y = 4.

• 1.5

• 3/2

• 24

• 22

Evaluate the expression, y² − 7, when y = -3.

• -16

• -13

• -2

• 2

Evaluate the expression, 1.5 + y², when y = 10.

• 101.5

• 21.5

• 22.5

• 98.5

Evaluate the expression, q - p, when p = 24 and q = 18.

• 4

• 6

• -4

• -6

Which is an algebraic expression?

• 13 - 5³

• 29 + 18 - 7

• 25/5 - 15 = 5x

• 9x + 7