AR Unit 1 Test Review

Combine like terms. -8x - 8 - 2x - 10

• -10x - 18

• -10x - 2

• -6x - 18

• -6x - 2

Combine like terms. 5x + 9 + 8x + 4

• 13x + 13

• 5x + 8x + 13

• 13x + 9 + 4

• 5x + 9 + 8x + 4

Use the distributive property to simplify. 3(3x - 4)

• 9x - 12

• 9x + 12

• 3x - 4

• 3x + 4

Use the distributive property to simplify. 8(x - 5)

• 8x - 40

• 8x + 40

• 8x - 5

• 8x + 5

Solve the equation. 3x = 36

• x = 9

• x = 12

• x = 6

• x = 10

Solve the equation. x/11 = -5

• x = -55

• x = 55

• x = -5

• x = 5

Solve the equation. 8x - 8 = 16

• x = 1

• x = 2

• x = 3

• x = 4

Graph the inequality on the number line. x ≥ 7

Graph the inequality on the number line. x < -9

Solve the inequality and graph on the number line.

2x < 10