Solving and Graphing Inequalities

Solve the following inequality:

 $-8\left(-4n-3\right)\ge280$  

•  $n\ge-2$  

•  $n\le-2$  

•  $n\ge-7$  

•  $n\ge8$  

Tags

CCSS.7.EE.B.4B

Solve the following inequality:

 $-10<\frac{x}{5}+4$  

•  $x<-30$  

•  $x<-70$  

•  $x>-70$  

•  $x>-30$  

Solve the following inequality:

 $-15<4x+1$  

•  $x>4$  

•  $x<4$  

•  $x>-4$  

•  $x<-4$  

Tags

CCSS.7.EE.B.4B

Select the graph the correctly identifies the solution to:

 $1+b>1$  

• 
• 
• 
• 

Tags

CCSS.7.EE.B.4B

There are no more than 18 students in the hall.

• s>18

• s<18

• s≤18

• s≥18

Tags

CCSS.6.EE.B.8

At least 25 cats are on my porch.

• c<25
• c>25
• c≤25
• c≥25

Tags

CCSS.6.EE.B.8

6x + 2 + 6x < 14

• x < 1
• x > 1
• x < -1
• x > -1

solve 5( 6 + 3r) + 7 ≥ 127

• r ≤ 6
• r ≥ 6
• r ≤ -6
• r ≥ -6

Solve:
6x+10>5x-12

• x>2
• x<2
• x<-22
• x>-22

Solve the following inequality:

3x + 2 < −4 or 4x + 4 > 24

• x < −2 or x > 5

• x < 2 or x > 5

• x < −2 and x > 5

• x < 2 and x > 5