1.
Which of the numbers 46, 56, 152, or 162 is a solution of 58 +
n
= 104?
A.
162
B.
152
C.
46
D.
56
Hint
2.
The solution for 124 -
a
= 77 is ______.
A.
57.
B.
201.
C.
47.
D.
211.
Hint
3.
A mathematical sentence like
b
- 432 = 197 is called a(n) ______.
A.
solution
B.
variable
C.
equation
D.
evaluation
Hint
4.
Identify the solution to 34 - 2
z
= 20.
A.
5
B.
7
C.
6
D.
8
Hint
5.
Which value is the solution of
A.
108
B.
90
C.
99
D.
117
Hint