1.
Write an equation to determine the number of tickets sold for a school play if tickets cost $5.50 each and $4510 was recorded at the box office.
A.
4510 - 5.50 =
t
B.
5.50
t
= 4510
C.
4510
t
= 5.50
D.
4510 -
t
= 5.50
Hint
2.
Solve the equation 3
x
+ 7 = 5
x
- 2.
A.
B.
C.
D.
Hint
3.
Solve the equation 7 = 2 + 5(
z
- 2).
A.
B.
3
C.
D.
2
Hint
4.
Simplify 20
y
– (6
y
– 2
z
)
A.
14
y
+ 2
z
B.
14
y
– 2
z
C.
–14
y
– 2
z
D.
–14
y
+ 2
z
Hint
5.
Simplify the expression.6
e
– 2(10
e
– 1)
A.
2 – 14
e
B.
–12
e
C.
–6
e
+ 2
D.
1 – 14
e
Hint