Answers to Inequalities

4x + 1 > 13

• x > 48

• x < 3

• x > 3.5

• x > 3

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

A number increased by 4 is no more than -18.

• x + 4 < -18

• x + 4 > -18

• x + 4 ≤ -18

• x + 4 ≥ -18

Tags

CCSS.7.EE.B.4B

When graphing do you use an open or closed circle for > ?

• Open

• Closed

Tags

CCSS.6.EE.B.8

Penelope is going to the carnival to ride the rides. It costs $20 to get into the carnival and ride tickets are $0.50 each. Write an equation that represents this scenario if she can spend no more than $35 in all.

• .50x + 20 ≥ 35

• .50x < 35

• .50x + 20 ≤ 35

• .50x - 20 = 35

Tags

CCSS.7.EE.B.4B

Does the sign need to flip when solving?
-2x ≥ 22

• YES

• NO

Tags

CCSS.6.EE.B.8

Solve
-5m < 10

• m < -2

• m > -2

• m < -50

• m > -50

Tags

CCSS.6.EE.B.8

6x - 4 ≥ 26

• x ≥ 3.67

• x ≥ 5

• x < 5

• x ≤ 5

Tags

CCSS.7.EE.B.4B

2x < -3x + 15

• x > 3

• x > 15

• x < 3

• x < 15

-3 + x ≤ -11

• x ≤ -8

• x ≤ 8

• x ≥ -8

• x ≥ 8

Tags

CCSS.7.EE.B.4B