1.
Solve
y
= -6 – 2.
A.
4
B.
-4
C.
-8
D.
8
Hint
2.
Solve -12 - (-3) =
m
.
A.
9
B.
15
C.
-15
D.
-9
Hint
3.
Solve
x
= -9 - (-7).
A.
16
B.
-2
C.
2
D.
-16
Hint
4.
Solve
t
= -3 - 8.
A.
11
B.
-11
C.
-5
D.
5
Hint
5.
The record high and low temperatures recorded in New York are 108°F and -52°F, respectively. What is the range of temperatures?
A.
56°F
B.
160°F
C.
-160°F
D.
-56°F
Hint