Algebraic Expression

Evaluate the expression:

3h + 2 for h=10

• 20

• 32

• 24

• 38

A variable is a

• number

• letter that represents a number

Evaluate the expression when x = 3: 2x + 5

• 7

• 15

• 11

• 8

If y = 4, what is the value of 3y - 7?

• 2

• 5

• 10

• 12

Find the value of 4a - 9 when a = 7

• 31

• 19

• 12

• -5

Evaluate the expression 5b + 2 when b = 6

• 25

• 32

• 11

• 42

If c = 8, what is the value of 2c - 3?

• 13

• 5

• 10

• 16

Find the value of 6d - 4 when d = 5

• 30

• 10

• 26

• 16

Evaluate the expression 3e + 7 when e = 2

• 13

• 5

• 10

• 21

If f = 9, what is the value of 4f - 5?

• 36

• 31

• 45

• 13