1.
Which of the numbers 46, 56, 152, or 162 is a solution of 58 +
n
= 104?
A.
162
B.
46
C.
152
D.
56
Hint
2.
Identify the solution to 34 - 2
z
= 20.
A.
6
B.
8
C.
7
D.
5
Hint
3.
When a number is decreased by 16, the result is 64. What is the number?
A.
48
B.
80
C.
4
D.
1024
Hint
4.
Which value is the solution of 3
x
– 7 = 14?
A.
8
B.
9
C.
6
D.
7
Hint
5.
Which value is the solution of
A.
117
B.
90
C.
108
D.
99
Hint