1.
Which value for
b
makes the inequality
true?
A.
5
B.
7
C.
6
D.
none of these
Hint
2.
The inequality 18 < 14 is ______.
A.
false
B.
true
C.
complete
D.
open
Hint
3.
Solve
x
+ 17 > 39.
A.
x
> 56
B.
x
< 56
C.
x
> 22
D.
x
< 22
Hint
4.
Choose the graph of the solution set for
z
+ 7
6.
A.
B.
C.
D.
Hint
5.
Which inequality could have the solution set shown?
A.
-5
p
> -40
B.
4
p
< -32
C.
2
p
> -16
D.
-3
p
< -24
Hint
6.
Find the solution of
.
A.
b
-7.6
B.
b
7.6
C.
b
-7.6
D.
b
7.6
Hint
7.
If 3.2
z
- 6 = 1.8 + 11
z
, what is the value of
z
?
A.
-2
B.
0
C.
-1
D.
1
Hint
8.
Solve
A.
s
<
B.
s
< 10
C.
s
>
D.
s
> 10
Hint
9.
Solve 14
b
– 22 = 11
b
.
A.
B.
C.
D.
Hint
10.
Solve 4
p
= 12(
p
– 2).
A.
p
= 3
B.
p
= -3
C.
D.
Hint
11.
Solve 5(
k
– 2) = 10(3
k
+ 9).
A.
k
= 5
B.
k
= -4
C.
k
= -5
D.
k
= 4
Hint
12.
Solve
A.
B.
C.
D.
Hint
13.
Solve the equation 6
x
+ 12 = 60.
A.
10
B.
12
C.
6
D.
8
Hint
14.
Find −2(−3)(7).
A.
−42
B.
−13
C.
42
D.
13
Hint