Multi-Step Inequalities and Interval Notation

-2(x+2) < 14

• x < - 5

• x > -5

• x < -9

• x > -9

Tags

CCSS.7.EE.B.4B

Solve:
7(x + 3) < 5x + 13

• x>-4

• x < 17

• x<-4

• x > -17

Solve the inequality and graph its solution.

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Tags

CCSS.7.EE.B.4B

-4x + 14 ≤ 54

• x ≥ - 10

• x ≤ -10

• x ≥ 17

• x ≤ 10

Tags

CCSS.7.EE.B.4B

14 < -2a + 6 - 2a

• a > -2

• a < -2

• a > 5

• a < -5

28 − k ≥ 7(k − 4)

• k ≥ -7

• k ≤ -7

• k ≥ 7

• k ≤ 7

You flip an inequality symbol when you...

• subtract

• multiply and divide only

• multiple by a negative number

• multiple or divide by a negative number

Tags

CCSS.6.EE.B.8

x - 14 < -8

• A

• B

• C

• D

Tags

CCSS.7.EE.B.4B

What inequality does the number line graph represent?

• 5x + 3 ≥ 18

• 3x + 5 > 10

• 2x - 8 < 14

• 4x - 9 ≤ 3

Tags

CCSS.7.EE.B.4B

What inequality does the number line graph represent?

• x/3 + 10 ≤ -2

• x/2 + 10 ≥ -4

• x/2 - 6 < -8

• x/3 - 2 < 4

Tags

CCSS.7.EE.B.4B