WARM UP - WEEK 6 - 2ND 9 WEEKS

You flip an inequality symbol when you...

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

5x < 5

• x < 1
• x > 1
• x > 0
• x < 25

Pick the correct inequality.

• A
• B
• C
• D

Do I need to flip my sign?
-3x  ≥ 12

• Yes
• No

- x / 5 > -20

• x > 100
• x < 100
• x > 4
• x > -4 

Do I need to flip my sign?
-3x  ≥ 12

• Yes
• No

-9a - 1 < 26

• a < -3
• a < 3
• a > -3
• a > 3

22 < 6c + 4

• 11>c
• 3>c
• 11<c
• 3<c

Solve and graph the inequality.
7n - 1 > 76

• A
• B
• C
• D

2- 3x ≤ 20

• x ≥ -6

• x ≤ -6

• x ≤ -7

• x ≥ -7