Evaluating Expressions

Evaluate the expression 3x for when x = 2.

• 5

• 6

• 2

• 3

• 3

• 5

• 8

• 18

Evaluate the expression 5 + m for when m = 6.

• 5

• 6

• 10

• 11

Evaluate the expression 10n for when n = 6.

• 15

• 40

• 60

• 56

• 3

• 5

• 21

• 10

Evaluate the expression 3j + 2 for when j = 4.

• 12

• 13

• 14

• 15

• 34

• 50

• 14

• 4

Evaluate the expression 2x + 1 for when x = 5.

• 8

• 10

• 11

• 12

Evaluate the expression 16 - p for when p = 4.

• 12

• 13

• 20

• 21

Evaluate the expression 5a for when a = 6.

• 5

• 20

• 30

• 40