Solve Inequalities with Addition and Subtraction

When solving an equation that uses addition, such as t + 8 = 20, what inverse operation should you use to solve for t?

• Addition

• Subtraction

• Multiplication

• Division

Tags

CCSS.6.EE.B.7

Solve the inequality t + 8 > 30

• t = 38

• t < 30

• t > 22

• t = 22

Tags

CCSS.7.EE.B.4B

Given the inequality b - 3 < 17, does b = 20 make the inequality true?

• Yes

• No

Tags

CCSS.6.EE.B.5

Solve the inequality 12 + p > 36.

• p > 24

• p = 24

• p < 24

Tags

CCSS.7.EE.B.4B

Solve the inequality.
x + 5 ≤ 13

• x ≥ 8
• x ≥ 18
• x ≤ 8 
• x ≤ 18 

Tags

CCSS.7.EE.B.4B

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

• ≤, ≥ 
• <, >

Tags

CCSS.6.EE.B.8

When graphing an inequality, you use an open dot when you use which symbol?

• <, >
• ≤, ≥ 

Tags

CCSS.6.EE.B.8

In an equation or inequality, you want to get the variable...

• on one side
• to disappear
• isolated (by itself)

Tags

CCSS.7.EE.B.4A

Solve the following inequality:
p - 4 < 2

• p < - 2
• p < 6
• p > 6
• p < 8

Tags

CCSS.7.EE.B.4B

Solve the following inequality:
s + 1 ≥ -5

• s ≥ -6
• s ≥ - 4
• s < -6
• s ≤ -4

Tags

CCSS.7.EE.B.4B