1.
Solve -75 = -25
a
.
A.
B.
-50
C.
3
D.
-100
Hint
2.
Solve 8.4 = -1.2
p
.
A.
9.6
B.
7.2
C.
-7
D.
-4
Hint
3.
7 times a number is 14. This can be represented by the equation
7
n
= 14. Solve to find the number.
A.
7
B.
21
C.
3
D.
2
Hint
4.
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.
11,000 lbs
B.
12,500 lbs
C.
14,000 lbs
D.
8,250 lbs
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.
8 pounds
B.
1 pounds
C.
2 pounds
D.
4 pounds
Hint