Module 6 Review

Simplify by combining the like terms.

10h + 25 + 18 + 14h

• 67h

• 24h + 7

• 24h + 43

• 4h + 43

Simplify by combining the like terms.

Find the perimeter of a triangle with sides of 2x + 4, 6x, and x + 3.

• 9x + 7

• 8x + 7

• 15x

• 16x

Simplify by combining the like terms.

Find the perimeter of a rectangle with sides of 3x - 3 and 5x + 6.

• 8x + 3

• 8x + 9

• 16x + 18

• 16x + 6

Simplify by combining the like terms.

5(x + 3) - 7x

• -2x + 3

• -2x + 15

• 12x + 3

• 12x + 15

Simplify by combining the like terms.

-2(x + 1) + 5x + 6

• -2x + 3

• 3x + 8

• 7x + 7

• 3x + 4

Simplify by combining the like terms.

4x² + 3x - 2 + 5x² - x + 9

• x² + x - 7

• 9x² + 3x + 7

• 9x² + 2x + 7

• x² + 2x + 11

Solve the one-step equation.

x + 3 = -8

• -11

• -24

• -8/3

• -5

Solve the one-step equation.

y - ²/₃ = 8

• 7 ¹/₃

• 8 ²/₃

• ¹⁶/₃

• 12

Solve the one-step equation.

-3x = 36

• 39

• -108

• 108

• -12

Solve the one-step equation.

^m/₈ = - 2

• 16

• -16

• -4

• 6