1.
Solve the equation 3
b
- 5 = 18.
A.
b
=
B.
b
= 20
C.
b
=
D.
b
= 26
Hint
2.
Solve
A.
a
= 19
B.
a
= 29
C.
a
= -6
D.
a
= 5
Hint
3.
Solve
A.
w
= 835
B.
w
= 859
C.
w
= -835
D.
w
= -859
Hint
4.
Which is the solution to
A.
8
B.
C.
32
D.
4
Hint
5.
Which is the solution to
A.
B.
C.
D.
Hint