1.
Solve
= 12.
A.
2
B.
-2
C.
-72
D.
72
Hint
2.
What is the solution of -64 = 16
y
?
A.
4
B.
8
C.
-4
D.
-8
Hint
3.
Find the value of
m
for the equation
= -8.
A.
-2
B.
32
C.
2
D.
-32
Hint
4.
Solve 5 =
t
– 6.
A.
1
B.
10
C.
11
D.
–1
Hint
5.
Write an equation for the situation six less than three times a number is 15.
A.
3
a
- 6 = 15
B.
3 - 6 = 15
a
C.
3
a
= 15 - 6
D.
6
a
-3 = 15
Hint
6.
Seven more than twice a number is 18. Write an equation that could be used to find the number.
A.
2
g
- 7 = 18
B.
2
g
- 18 = 7
C.
2
g
+ 18 = 7
D.
2
g
+ 7 = 18
Hint
7.
Which sentence below is true?
A.
0 > –3
B.
4 < 2
C.
–3 > –1
D.
–5 = 4
Hint
8.
Use the data to construct a back-to-back stem-and-leaf plot.
A.
B.
C.
D.
Hint
9.
Solve 1 =
p
- 16.
A.
1
B.
16
C.
17
D.
-15
Hint
10.
Which sentence below is false?
A.
4 – 2 = 2
B.
–2 < 4
C.
2 > –4
D.
4 < 2
Hint