1.
Solve –75 = –25
a
.
A.
–50
B.
C.
3
D.
–100
Hint
2.
Solve 8.4 = -1.2
p
.
A.
7.2
B.
-7
C.
9.6
D.
-4
Hint
3.
African elephants can weigh up to 16,500 pounds. They weigh about 1.5 times more than Indian elephants. Use the equation 1.5
w
= 16,500 to find the weight of the Indian elephant.
A.
14,000 lbs
B.
11,000 lbs
C.
12,500 lbs
D.
8,250 lbs
Hint
4.
Solve 11
r
= 99.
A.
11
B.
9
C.
-9
D.
8
Hint
5.
One gallon is four times as much as one quart. A gallon of water weighs about eight pounds. Use the equation 4
q
= 8 to find out about how much a quart of water weighs.
A.
2 pounds
B.
4 pounds
C.
1 pounds
D.
8 pounds
Hint