Inequalities Quiz

8x ≤ 48

• x < -6
• x > -6
• x ≤ 6
• x ≥ 6

Solve
ⁿ/₃ > -20 

• n > 60
• n < -17
• n > -60
• n < -23

You flip an inequality symbol when you...

• subtract
• multiply and divide only
• multiple by a negative number
• multiple or divide by a negative number

Solve: -2x ≤ 14

• x ≤ 7
• x ≤ -7
• x ≥ 7
• x ≥ -7

When you graph an inequality, you use a closed dot when you use which symbols?

• ≤, ≥ 
• <, >
• ≤, <
• ≥, >

Pick the correct letter for:
6 > x

• A
• B
• C
• D

Match the graph with its inequality.

• b > –2
• b < –2
• b ≥ –2
• b ≤ –2

What inequality does the number line graph represent?

• x ≤ -4
• x ≥ -4
• x < -4
• x < 4

6 - 2h > 30

• h < 24
• 18 > h
• h > 12
• h < -12

Solve:

3(x - 2) < 2x + 18

• x<24

• x>12

• x<12

• x>24