1.
Solve the equation 3
b
- 5 = 18.
A.
b
= 26
B.
b
=
C.
b
= 20
D.
b
=
Hint
2.
Solve the equation
A.
a
= 5
B.
a
=
C.
a
= 0
D.
a
=
Hint
3.
Solve 9
x
– 11 = -56.
A.
x
= 5
B.
x
= 405
C.
x
= -5
D.
x
= -405
Hint
4.
Solve
A.
w
= -859
B.
w
= -835
C.
w
= 859
D.
w
= 835
Hint
5.
Find three consecutive even integers that have a sum that is zero.
A.
2, 4, -6
B.
-1, 0, 1
C.
-4, 0, 4
D.
-2, 0, 2
Hint