1.
The inequality 18 < 14 is ______.
A.
false
B.
complete
C.
true
D.
open
Hint
2.
Solve
x
+ 17 > 39.
A.
x
> 22
B.
x
< 22
C.
x
< 56
D.
x
> 56
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.
-3
p
< -24
B.
2
p
> -16
C.
4
p
< -32
D.
-5
p
> -40
Hint
6.
Find the value of
r
in the following equation.
2 + 6
r
= 3
r
- 1
A.
6
B.
C.
2
D.
-1
Hint
7.
If 3.2
z
- 6 = 1.8 + 11
z
, what is the value of
z
?
A.
1
B.
-1
C.
-2
D.
0
Hint
8.
What is the solution of
?
A.
y
<
B.
y
< 30
C.
y
>
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(3
k
+ 9).
A.
k
= 4
B.
k
= 5
C.
k
= -5
D.
k
= -4
Hint
11.
Solve 1
x
= 7(
x
+ 6).
A.
x
= -7
B.
x
= 1
C.
D.
Hint
12.
Solve
A.
B.
C.
D.
Hint