Unit 2 Solving Inequalities

Solve the following inequality:
-4x + 14 ≤ 54

• x ≥ -10
• x ≤ -10
• x ≥ 17
• x ≤ 17

Tags

CCSS.7.EE.B.4B

Which of the following inequalities would require you to flip the sign when solving?

• 2x < 3
• 3x > - 9
• -4x ≥ 10
• 5x ≤ 15

Tags

CCSS.6.EE.B.8

-2(2 - x) < 14

• x < 5
• x > 5
• x < 9
• x > 9

Tags

CCSS.7.EE.B.4B

-2x + 3(-4x + 6) ≤116

• x ≤ -7
• x ≥ 29
• x ≥ -7
• x ≤ 29

Pick the correct letter for:

6 > x

• A

• B

• C

• D

Tags

CCSS.6.EE.B.8

Which graph represents the inequality 2x - 3 < -7

• 
• 
• 
• 

Tags

CCSS.7.EE.B.4B

When we multiply or divide an inequality by a negative we ____________.

• keep the inequality symbol the same
• reverse the inequality symbol
• make it equal only
• make it less than only

Tags

CCSS.6.EE.B.8

The first step in solving this inequality is
-2x + 5x > 28

• multiply by 5
• divide by -2
• combine like terms
• reverse the inequality symbol

-5(1 - 4a) > -5

• a > 0
• a < 5
• a < 0
• a > 5

Tags

CCSS.6.EE.B.8

Which could be a possible solution?

• 8
• 18
• 16
• 22

Tags

CCSS.6.EE.B.5