1.
Graph the solution
on a number line.
A.
B.
C.
D.
Hint
2.
Solve
– 7 = 0.
A.
0
B.
70
C.
700
D.
7
Hint
3.
Solve 3
f
+ 6 > 36.
A.
f
> 6
B.
f
> 10
C.
f
< 10
D.
f
> 30
Hint
4.
Solve
– 2.1 = -27.
A.
b
= -4.98
B.
b
= -124.5
C.
b
= -5.82
D.
b
= -145.5
Hint
5.
Use the Distributive Property to rewrite 7(
x
+ 6).
A.
7
x
+ 42
B.
7
x
+ 6
C.
7
x
+ 13
D.
x
+ 42
Hint
6.
Simplify 12
p
+ 15 - 13 - 12
p
A.
p
- 28
B.
28
C.
p
+ 2
D.
2
Hint
7.
Translate the following sentence into an equation. The difference between 4 and five times a number is -1.
A.
5
n
- 4 = 1
B.
-5
n
- 4 = -1
C.
4 - 5
n
= -1
D.
4 + 5
n
= -1
Hint
8.
Translate the following sentence into an equation. Then find the number. Five times a number less than 18 is equal to 13.
A.
5
n
- 18 = 13; 6
B.
18 - 5
n
= 13; 1
C.
18 - 5
n
= 13; -1
D.
5
n
- 18 = 13; -6
Hint
9.
Solve 75 - 9
h
= -20 + 10
h
.
A.
-55
B.
-5
C.
5
D.
55
Hint
10.
Write an equation to find the value of
x
so that each pair of polygons has the same perimeter. Then solve.
A.
4
x
+ 8 = 3
x
+ 9; 1
B.
4
x
+ 8 = 3
x
+ 9; 3
C.
2
x
+ 4 = 3
x
+ 9; 5
D.
4
x
+ 9 = 3
x
+ 8; -1
Hint
11.
Find the value that makes 19 -
u
-25 a true inequality.
A.
62
B.
33
C.
49
D.
45
Hint
12.
Solve 12.3 +
t
5.6.
A.
t
-17.9
B.
t
17.9
C.
t
-6.7
D.
t
6.7
Hint
13.
Moesha is creating and recording a video for her English class. The video has to be at least 60 seconds in length, and she has recorded 43 seconds. Find an inequality and its solution that shows how many more seconds Moesha has to add to the video.
A.
43 +
v
60;
v
17
B.
43 +
v
> 60;
v
> 17
C.
v
- 43 < 60;
v
< 103
D.
v
- 43
60;
v
103
Hint
14.
Solve 9 <
.
A.
45 >
z
B.
-45 <
z
C.
-45 >
z
D.
45 <
z
Hint