Simplifying Expressions Plugging Values

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

• 11

• 15

• 8

• 7

Tags

CCSS.6.EE.A.2C

Evaluate the expression 7b + 9 when b = 1.

• 13

• 16

• 25

• 2

Tags

CCSS.6.EE.A.2C

If c = 8, what is the value of 2c - 4?

• 6

• 10

• 12

• 16

Tags

CCSS.6.EE.A.2C

Evaluate the expression 9f + 12 when f = 2.

• 15

• 30

• 21

• 40

Tags

CCSS.6.EE.A.2C

• A

• B

• C

• D

Tags

CCSS.7.EE.A.1

• A

• B

• C

• D

Tags

CCSS.HSA.APR.D.6

In the expression shown, x, y, and z are values where the expression is defined.

What is the simplest form of the expression? Enter your answer in the space provided.

Mathematical Equivalence

ON

Tags

AI.9.11.B

What is the simplest form of the expression? Enter your answer in the space provided.

Mathematical Equivalence

ON

Tags

AI.9.11.B

Calculate the value of 5a - 2 when a = 3.

• 10

• 7

• 13

• 15

Tags

CCSS.6.EE.A.2C

Simplify:6b + 7b - 10

• 3b

• 13b - 10

• 13b² - 10

• 3b²

Tags

CCSS.7.EE.A.1