1.
Which of the numbers 46, 56, 152, or 162 is a solution of 58 +
n
= 104?
A.
162
B.
152
C.
56
D.
46
Hint
2.
A mathematical sentence like
b
- 432 = 197 is called a(n) ______.
A.
solution
B.
evaluation
C.
equation
D.
variable
Hint
3.
Identify the solution to 34 - 2
z
= 20.
A.
7
B.
5
C.
8
D.
6
Hint
4.
Which value is the solution of 3
x
– 7 = 14?
A.
6
B.
7
C.
9
D.
8
Hint
5.
Which value is the solution of
A.
108
B.
99
C.
117
D.
90
Hint