1.
Solve the equation 12 + 2.5
x
= -16.
A.
-1.6
B.
11.2
C.
1.6
D.
-11.2
Hint
2.
Solve the equation -8 =
A.
2
B.
-53
C.
-59
D.
-56
Hint
3.
Two tall buildings in New York City are the Empire State Building and 2 New York Plaza. The height of the Empire State Building is 1250 feet. This is 242 feet higher than twice the height of 2 New York Plaza. What is the height of 2 New York Plaza?
A.
746 feet
B.
504 feet
C.
1008 feet
D.
503 feet
Hint
4.
Find three consecutive odd integers whose sum is -45.
A.
13, 15, 17
B.
-21, -19, -17
C.
-17, -15, -13
D.
-16, -15, -14
Hint
5.
Solve the equation
= 3.
A.
x
= 39
B.
x
= 4
C.
x
= 5
D.
x
= 51
Hint