1.
Solve -4
x
+ 6 = -10.
A.
4
B.
-4
C.
1
D.
-1
Hint
2.
Graph the set
x
< 22 on a number line.
A.
B.
C.
D.
Hint
3.
Graph the solution
on a number line.
A.
B.
C.
D.
Hint
4.
Name the like terms in the list of terms 5, 7
x
2
, and -11.
A.
There are no like terms.
B.
5, 7
x
2
C.
5, -11
D.
7
x
2
, -11
Hint
5.
Solve
7 = 0.
A.
70
B.
7
C.
700
D.
0
Hint
6.
Solve
g
+ 8 < 33.
A.
g
< 38
B.
g
< 41
C.
g
< 25
D.
g
< 26
Hint
7.
Write an equation for ''5 times a number increased by 30 is 65.'' Then solve.
A.
n
= -215
B.
n
= -19
C.
n
= -7
D.
n
= -130
Hint
8.
Solve
.
A.
c
>
B.
c
>
C.
c
>
D.
c
>
Hint
9.
Use the Distributive Property to rewrite 11(
z
- 3).
A.
11
z
- 33
B.
11
z
+ 33
C.
11
z
+ 3
D.
11
z
- 3
Hint
10.
Translate the following sentence into an equation. The quotient of a number and -2, less 10, is -18.
A.
= -18 - 10
B.
- 18 = -10
C.
- 10 = -18
D.
10 -
= -18
Hint
11.
Solve
k
=
k
-
.
A.
-
B.
C.
2
D.
-2
Hint
12.
Write an equation to find the value of
x
so that each pair of polygons has the same area. Then solve.
A.
12
x
+ 36 = 10
x
- 6; 21
B.
6
x
+ 18 = 10
x
- 2; 5
C.
6
x
+ 18 = 10
x
+ 6; 6
D.
6
x
+ 18 = 10
x
- 6; 6
Hint
13.
Solve 12.3 +
t
5.6.
A.
t
-17.9
B.
t
6.7
C.
t
17.9
D.
t
-6.7
Hint
14.
Solve 9 <
.
A.
-45 <
z
B.
45 <
z
C.
45 >
z
D.
-45 >
z
Hint