Solving equations and inequalities

- 2k > 18

• k is greater than 20
• k is less than negative 9
• k is greater than negative 9
• k is less than 36 

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.CED.A.1

8x ≥ -32

• x ≥ -4
• x ≥ 4
• x ≤ -4
• x ≥ 4

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.CED.A.1

6 - 2h > 30

• h < 24
• 18 > h
• h > 12
• h < -12

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.3

• x is less than or equal to -2
• x < -2
• -2 < x
• x is greater than -2

Tags

CCSS.6.EE.B.8

When graphing b< 6 would you use an open or closed circle?

• Open
• closed

Which graph matches the inequality
r ≥ -6?

• A
• B
• C
• D

-4x + 14 ≤ 54

• x ≥ -10
• x ≤ -10
• x ≥ 10
• x ≤ 10

Tags

CCSS.7.EE.B.4B

If Thomas spends $16, he will have less than $78. At least, how much money did Thomas have before he spent $16?

• $95
• $94
• $93
• $92

Tags

CCSS.7.EE.B.4B

Evaluate each expression.
| x + 9 | = -5

• -14
• -4
• {-14, -4}
• no solution

Tags

CCSS.8.EE.C.7

∣ 2x + 9 ∣ = 15

• x = 3 
• x = 3
  x = -6
• x = 3
  x = -12
• x = 6
  x = -12

Tags

CCSS.6.NS.C.7C