1.
Solve
a
- 8 = 32 using inverse operations.
A.
40
B.
4
C.
8
D.
24
Hint
2.
Solve
c
+ 32 = 124.
A.
-156
B.
156
C.
92
D.
-92
Hint
3.
Find
g
if
g
- ( - 7) = 3.
A.
10
B.
-4
C.
-10
D.
4
Hint
4.
Choose the equation whose solution is graphed.
A.
g
+ 25 = -27
B.
g
- 25 = 27
C.
g
- 27 = -25
D.
g
+ 27 = 25
Hint
5.
Serena and Patricia are sisters. Patricia is 8 years old, which is 6 years younger than Serena. Use an equation to find Serena's age.
A.
2 years old
B.
18 years old
C.
14 years old
D.
48 years old
Hint