2 step inequalities

• A
• B
• C
• D

Tags

CCSS.7.EE.A.1

CCSS.7.EE.B.3

CCSS.7.EE.B.4

Solve: -2x+6 ≤ 14

• $x\ge-4$

• $x\le-4$

• $x\ge-7$
  

• $x\ge-10$
  

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.7.NS.A.2

Which solution
IS NOT valid for this inequality?
17 ≥ w

• w = 17
• w = 14
• w = 0
• w = 18

Tags

CCSS.7.EE.B.4

-4x + 14 ≤ 54

• x ≥ - 10
• x ≤ -10
• x ≥ 10
• x ≤ 10

Tags

CCSS.7.EE.B.3

CCSS.7.EE.B.4

16 - 4a > 8

• a<-2
• a>-2
• a<2
• a>2

Tags

CCSS.7.EE.B.3

CCSS.7.EE.B.4

Solve for k.

2k - 9≤ -19

• k ≤ -5

• k ≤ 5

• k < -5

• k > 5

-4x + 5 ≤ 29

• x ≥ 6
• x ≤ -6
• x ≥ -6
• x ≤ 6

Tags

CCSS.7.EE.A.1

CCSS.7.EE.B.3

CCSS.7.EE.B.4

4(4-a) > 8

• a<-2

• a>-2

• a<2

• a>2

Solve.

• a > -24
• a > 6
• a > -36
• a > -10

Tags

CCSS.7.EE.B.4B