Inequality Test

Solve the inequality: 2x - 3 < 9

• x < 6

• x < 3

Answer explanation

To solve the inequality 2x - 3 < 9, we add 3 to both sides to isolate 2x. This gives us 2x < 12. Dividing both sides by 2, we find x < 6. Therefore, the correct choice is x < 6.

Tags

CCSS.7.EE.B.4B

Solve and graph the inequality.

• A

• B

• C

• D

Tags

CCSS.7.EE.B.4B

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

• ≤, ≥

• <, >

Tags

CCSS.6.EE.B.8

Match the number line

to the inequality.

Tags

CCSS.6.EE.B.8

Solve the inequality:

–2x > –10

• x > 5

• x < 5

• x > –5

• x < –5

Tags

CCSS.6.EE.B.8

Solve the inequality:

3(x – 1) ≥ –9

• x ≥ –2

• x ≥ 2

• x ≤ –2

• x ≤ 2

Tags

CCSS.7.EE.B.4B

Graph the solution set of the inequality.

–4n + 1 > –23

• 
• 
• 
• 

Tags

CCSS.7.EE.B.4B

Which of the following could be true if x < 45?

• 
  x = 44

• 
  x = 45

• x = 46

• x > 45

Tags

CCSS.6.EE.B.5

Graph the solution set of the inequality: 3x + 4 ≥ 10

• x = 5

• x ≥ 2

Answer explanation

The correct solution set for the inequality 3x + 4 ≥ 10 is x ≥ 2. This choice satisfies the inequality and represents all values of x that make the inequality true.

Tags

CCSS.7.EE.B.4B

5z - 2 - 2z < 13

• z > 5

• z < 5

• z > 1

• z < 1