1.
Solve 5
x
= 40.
A.
35
B.
9
C.
6
D.
8
Hint
2.
Solve –75 = –25
a
.
A.
B.
–50
C.
3
D.
–100
Hint
3.
Solve 8.4 = -1.2
p
.
A.
-7
B.
9.6
C.
-4
D.
7.2
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.
12,500 lbs
B.
11,000 lbs
C.
8,250 lbs
D.
14,000 lbs
Hint
5.
Solve 11
r
= 99.
A.
11
B.
9
C.
-9
D.
8
Hint