1.
The temperature rose 34°F from 7:00 A.M. to 5:00 P.M. The temperature was 88°F at 5:00 P.M. Use the equation
t
+ 34 = 88 to find the temperature at 7:00 A.M.
A.
52°F
B.
62°F
C.
44°F
D.
54°F
Hint
2.
When you add 6 to the product of a number and 10, the result is 36. Solve 10
n
+ 6 = 36 to find the number.
A.
3
B.
6
C.
2
D.
4
Hint
3.
Write
5 less than twice the length equals 11
as an algebraic equation.
A.
2
- 5 = 11
B.
5 < 2
+ 11
C.
- 5 = 11
D.
2
÷ 5 = 11
Hint
4.
Which graph represents the solution to
x
+ 4 > -2?
A.
B.
C.
D.
Hint
5.
Solve 3.2 +
y
= 8.7.
A.
11.9
B.
5.5
C.
8.7
D.
-3.2
Hint
6.
Solve –8
z
= 32.
A.
-24
B.
24
C.
4
D.
-4
Hint
7.
Solve 11
r
= 99.
A.
11
B.
8
C.
9
D.
-9
Hint
8.
Solve 4
z
+ 8 = 40.
A.
8
B.
4
C.
10
D.
28
Hint
9.
For membership to a certain labor union, it costs $150 to join and $28 per month of membership. You want to become part of the labor union and you still need to join. Write an equation to figure out how many months it will be before the total cost is $290.
A.
150 = 290 + 28
m
B.
28 + 290
m
= 150
C.
150 + 28
m
= 290
D.
290 = 150
m
+ 28
Hint
10.
Write the inequality that is graphed on the number line below.
A.
x
-3
B.
x
< -3
C.
x
-3
D.
x
> -3
Hint
11.
Choose the equation for the graph below.
A.
y
= 2
x
- 2
B.
y
= 3
x
- 3
C.
y
=
x
- 3
D.
y
= 4
x
- 2
Hint
12.
Graph
y
= 5 +
x
.
A.
B.
C.
D.
Hint
13.
Find the slope of the line that passes through each pair of points. (-3, 1), (4, 6)
A.
B.
C.
-
D.
-
Hint
14.
Find the slope of the line that passes through each pair of points. (-7, 3), (-3, 6)
A.
-
B.
C.
-
D.
Hint