

1. 
Write the inequality that is graphed on the number line below. 





A. 
x > 3 
B. 
x < 3 


C. 
x 3 
D. 
x 3 


Hint 


2. 
Which graph represents the solution to 3t + 2 8? 


A. 



B. 



C. 



D. 



Hint 


3. 
Solve 7 + y 21 


A. 
y 3 
B. 
y 14 


C. 
y 14 
D. 
y > 14 


Hint 


4. 
Solve y  10 7. Graph the solution. 


A. 

B. 



C. 

D. 



Hint 


5. 
Solve 9a > 72. Graph the solution. 


A. 

B. 



C. 

D. 



Hint 


