1.
Find the solution for the equation
w
- 13 = -4.
A.
-17
B.
17
C.
9
D.
-9
Hint
2.
Which number should be added to each side of the equation
x
- 7 = -23 to find the solution?
A.
-23
B.
7
C.
23
D.
-7
Hint
3.
What is the solution of -64 = 16
y
?
A.
-4
B.
-8
C.
8
D.
4
Hint
4.
Find the value of
m
for the equation
= -8.
A.
2
B.
-2
C.
-32
D.
32
Hint
5.
Solve the formula
I
=
prt
, if
p
= 525,
r
= 0.04, and
t
= 2.
A.
420
B.
210
C.
42
D.
21
Hint
6.
The formula F =
C + 32 is used to convert the temperature in degrees
Celsius to degrees Fahrenheit. If the temperature outside is 18° Celsius,
what is the temperature in degrees Fahrenheit?
A.
64.4° F
B.
42.0° F
C.
13.6° F
D.
38.8° F
Hint
7.
Solve
.
A.
7
B.
10
C.
19
D.
8
Hint
8.
What is the solution of 4.1 + 2
p
= 6.5?
A.
1.2
B.
2.4
C.
6.5
D.
8.9
Hint
9.
The sum of twice a number and 8 is 33. Write an equation and then solve for the number.
A.
2
t
+ 33 = 8; -12.5
B.
2
t
= 33; 16.5
C.
2
t
+ 8 = 33; 12.5
D.
2(8) +
t
= 33; 17
Hint
10.
Use the Distributive Property to evaluate 7(4 + 2).
A.
42
B.
146
C.
30
D.
35
Hint
11.
Simplify 2(
x
+ 10).
A.
20
x
B.
2
x
+ 10
C.
12
x
D.
2
x
+ 20
Hint
12.
Simplify 14
q
+ 6 + 3
q
.
A.
20
q
+ 3
B.
14
q
+ 9
C.
17
q
+ 6
D.
23
q
Hint
13.
Simplify 12
b
– 11 –
b
– 9.
A.
11
b
– 2
B.
13
b
– 2
C.
11
b
– 20
D.
-9
b
Hint
14.
A car rental company charges a $25.00 base fee plus $0.10 per mile driven to rent a car. How many miles did a customer drive if the customer's bill was $37.80?
A.
628 miles
B.
378 miles
C.
250 miles
D.
128 miles
Hint