1.
Solve the equation 3
b
- 5 = 18.
A.
b
= 20
B.
b
=
C.
b
=
D.
b
= 26
Hint
2.
Solve
A.
a
= 5
B.
a
= 19
C.
a
= 29
D.
a
= -6
Hint
3.
Solve
A.
a
= -90
B.
a
= 90
C.
D.
Hint
4.
Which is the solution to
A.
B.
C.
D.
Hint
5.
Which is the solution to
A.
B.
C.
D.
m
= 4
Hint