1.
Which value for
b
makes the inequality
true?
A.
7
B.
5
C.
none of these
D.
6
Hint
2.
Which inequality could have the solution set shown?
A.
-5
p
> -40
B.
-3
p
< -24
C.
4
p
< -32
D.
2
p
> -16
Hint
3.
Choose an inequality whose solution set is shown in the graph.
A.
y
+
<
B.
y
-
C.
y
< -1
D.
y
-
<
Hint
4.
Graph the solution of
A.
B.
C.
D.
Hint
5.
Solve
A.
B.
C.
19
D.
13
Hint
6.
Find the value of
r
in the following equation.
2 + 6
r
= 3
r
- 1
A.
2
B.
C.
6
D.
-1
Hint
7.
Graph the solution of
A.
B.
C.
D.
Hint
8.
If five times the sum of a number and two is more than 38, write an inequality to find the number.
A.
5(2) +
w
> 38
B.
5
w
> 38 + 2
C.
(5 +
w
) > 38
D.
5(2 +
w
) > 38
Hint
9.
A trapezoid has an area of 28.5 square meters. Find the value of x if the trapezoid's height is 4 meters and its bases are 6 meters and 3
x
meters.
A.
x
= 17 meters
B.
x
= 2.75 meters
C.
x
= 0.375 meter
D.
x
= 7.5 meters
Hint
10.
Solve 17(
a
– 1) = 34(3
a
– 5.6).
A.
B.
All real numbers
C.
a
= 2.04
D.
a
= 3.3
Hint
11.
Solve
y
– 12 < 7.5.
A.
y
< -4.5
B.
y
< -19.5
C.
y
< 4.5
D.
y
< 19.5
Hint
12.
Solve
A.
n
> 192
B.
n
< 192
C.
n
> 36
D.
n
< 36
Hint