Equations and Inequalities

-10z = 40

• z = 50
• z = 30
• z = -4
• z = 4

Match the graph with its inequality.

• 11 < a
• 11 > a
•  11 ≤ a
•  11 ≥ a

Pick the correct inequality.

• A
• B
• C
• D

Write the inequality:
You have to be 54 inches or taller to ride the American Eagle

• x > 54
• x < 54
• x ≥ 54
• x ≤ 54

Which number line shows the solution set to the inequality below?
x - 3 > -3

• A
• B
• C
• D

3c + 5 = 23

• c = 3
• c = 6
• c = 7
• c = 18

x/5 - 13 = 20

• 145
• 165
• 180
• 190

What is the final answer to

10 + 2n = 8n - 2n + 10 ?

• 12

• 5

• 0

• -15

8x - 8 = -4x + 16

• 8

• 16

• 24

• 2

Solve:
7x = 3x + 24

• 6
• 10
• 14
• 4