Equations and Inequalities

3c + 5 = 23

• c = 3
• c = 6
• c = 7
• c = 18

Tags

CCSS.7.EE.B.4A

4x + 7 = 23

• x = 16
• x = 4
• x = 9
• x = 12

Tags

CCSS.7.EE.B.4A

10.    x / 2  - 5 = 3

• x = -2
• x = 2
• x = 16
• x = 8

Tags

CCSS.7.EE.B.4A

When you graph an inequality, you used a closed dot when you use which symbols?

• ≤, ≥ 
• <, >

Tags

CCSS.6.EE.B.8

Solve the inequality.
x + 5 ≤ 13

• x ≥ 8
• x ≥ 18
• x ≤ 8 
• x ≤ 18 

Tags

CCSS.7.EE.B.4B

x/4≤8

• x≤2
• x≤32
• x≤12
• x≤4

Tags

CCSS.6.EE.B.8

-10z = 40

• z = 50
• z = 30
• z = -4
• z = 4

Tags

CCSS.6.EE.B.7

If you were to graph the inequality  would the arrow point to the left or right?
x ≤ 9

• left
• right

Tags

CCSS.6.EE.B.8

Which number line shows the solution set to the inequality below?
x - 3 > -3

• A
• B
• C
• D

Tags

CCSS.7.EE.B.4B

What inequality does the number line graph represent?

• x > 5
• x < −5
• x ≥ 5
• x ≥ −5

Tags

CCSS.6.EE.B.8