1.
What is another way to write (6 + 7)
x
?
A.
6(
x
) + 7(
x
)
B.
6(
x
) + 7
C.
6(
x
) × 7(
x
)
D.
6 + 7(
x
)
Hint
2.
Which operation should be used to solve the equation
n
+ 13 = 42?
A.
Subtract 13 from each side.
B.
Add 42 to each side.
C.
Add 13 to each side.
D.
Subtract 42 from each side.
Hint
3.
Find
g
if
g
- ( - 7) = 3.
A.
-10
B.
4
C.
-4
D.
10
Hint
4.
To find the solution for -7
c
= -112 ______.
A.
divide each side by -112
B.
divide each side by -7
C.
multiply each side by -112
D.
multiply each side by -7
Hint
5.
Find the value of
m
for the equation
= -8.
A.
-32
B.
-2
C.
32
D.
2
Hint
6.
The area of a regular hexagon can be found using the
formula
A
=
ap
. What is the area of the hexagon
below if
p
= 6
s
.
A.
166.32 cm
2
B.
27.72 cm
2
C.
332.64 cm
2
D.
55.44 cm
2
Hint
7.
Find the width of a rectangle that is 24 inches long and has an area of 768 square inches.
A.
64 in.
B.
360 in.
C.
32 in.
D.
120 in.
Hint
8.
Solve
.
A.
7
B.
19
C.
8
D.
10
Hint
9.
Write an equation to find a number if the difference between four times the number and 13 is 47.
A.
4 -
y
= 13
B.
4(
y
- 13) = 47
C.
4
y
- 13 = 47
D.
4
y
- 47 = 13
Hint
10.
Simplify (
v
+ 6)3.
A.
3
v
+ 18
B.
v
+ 18
C.
3
v
+ 63
D.
3
v
+ 6
Hint
11.
Simplify 14
q
+ 6 + 3
q
.
A.
23
q
B.
20
q
+ 3
C.
14
q
+ 9
D.
17
q
+ 6
Hint
12.
Simplify 12
b
– 11 –
b
– 9.
A.
11
b
– 2
B.
11
b
– 20
C.
13
b
– 2
D.
-9
b
Hint
13.
Solve 6
r
– 2
r
+ 15 = -25.
A.
r
= -40
B.
r
= 40
C.
r
= -10
D.
r
= 10
Hint
14.
Translate the following into an equation:
10 more than three times a number is 100.
A.
100 + 10 = 3
n
B.
10 – 3
n
= 100
C.
3
n
– 10 = 100
D.
3
n
+ 10 = 100
Hint