

1. 
The inequality 18 < 14 is ______. 


A. 
open 
B. 
true 


C. 
false 
D. 
complete 


Hint 


2. 
Solve x + 17 > 39. 


A. 
x < 22 
B. 
x < 56 


C. 
x > 56 
D. 
x > 22 


Hint 


3. 
Choose the graph of the solution set for z + 7 6. 


A. 



B. 



C. 



D. 



Hint 


4. 
What is the solution of 4? 


A. 
m < 52 
B. 
m 52 


C. 
m > 52 
D. 
m 52 


Hint 


5. 
Which inequality could have the solution set shown? 





A. 
5p > 40 
B. 
3p < 24 


C. 
4p < 32 
D. 
2p > 16 


Hint 


6. 
Find the value of r in the following equation. 2 + 6r = 3r  1 


A. 
2 
B. 
6 


C. 
1 
D. 



Hint 


7. 
If 3.2z  6 = 1.8 + 11z, what is the value of z? 


A. 
0 
B. 
1 


C. 
2 
D. 
1 


Hint 


8. 
What is the solution of ? 


A. 
y > 
B. 
y < 


C. 
y < 30 
D. 
y > 30 


Hint 


9. 
Write an inequality for the expression fourteen more than a number is at least 9. 


A. 

B. 



C. 

D. 



Hint 


10. 
Solve 5(k – 2) = 10(3k + 9). 


A. 
k = 4 
B. 
k = 5 


C. 
k = 4 
D. 
k = 5 


Hint 


11. 
Solve 1x = 7(x + 6). 


A. 

B. 
x = 7 


C. 

D. 
x = 1 


Hint 


12. 
Solve 


A. 

B. 



C. 

D. 



Hint 


