1.
Solve
.
A.
19.6
B.
12.6
C.
14.5
D.
20.2
Hint
2.
Name the like terms in the list of terms 5, 7
x
2
, and -11.
A.
5, -11
B.
5, 7
x
2
C.
There are no like terms.
D.
7
x
2
, -11
Hint
3.
Solve 3
f
+ 6 > 36.
A.
f
> 10
B.
f
> 30
C.
f
> 6
D.
f
< 10
Hint
4.
Solve
– 2.1 = -27.
A.
b
= -5.82
B.
b
= -145.5
C.
b
= -4.98
D.
b
= -124.5
Hint
5.
What numbers make the following statement true? Three times a number added to -7 is less than 41.
A.
n
< 16
B.
n
> 11
C.
n
> 16
D.
n
< 11
Hint
6.
Use the Distributive Property to rewrite (
y
+ 2)(-5).
A.
-5
y
- 10
B.
-5
y
+ 10
C.
5
y
+ 10
D.
5
y
- 10
Hint
7.
Translate the following sentence into an equation. Two less than nine times a number is -2.
A.
9
n
- 2 = -2
B.
-9
n
- 2 = -2
C.
9
n
+ 2 = -2
D.
9
n
- 2 = 2
Hint
8.
Li’s cell phone service costs her $9.95 per month plus 5 cents per call. If Li’s bill after one month is $12, how many calls did she make? Find an equation representing the situation. Then solve the equation.
A.
9.95 + 0.05
c
= 12; 41
B.
9.95 + 0.05
c
= 12; 4
C.
9.95 + 0.5
c
= 12; 41
D.
9.95 + 0.5
c
= 12; 4
Hint
9.
Solve 6 -
m
= 5
m
+ 30.
A.
7
B.
-4
C.
4
D.
-7
Hint
10.
Solve 75 - 9
h
= -20 + 10
h
.
A.
-55
B.
-5
C.
5
D.
55
Hint
11.
Write an inequality for the following sentence: The speed limit is 55 miles per hour.
A.
s
> 55
B.
s
55
C.
s
< 55
D.
s
55
Hint
12.
Write an inequality for the following sentence: The ballroom has a capacity of 450 people.
A.
p
> 450
B.
p
450
C.
p
< 450
D.
p
450
Hint
13.
Solve
v
+
<
.
A.
v
<
B.
v
< 1
C.
v
< -
D.
v
< -1
Hint
14.
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.
v
- 43
60;
v
103
C.
43 +
v
> 60;
v
> 17
D.
v
- 43 < 60;
v
< 103
Hint