1.
Evaluate 2
a
+
b
- 12 if
a
= 14 and
b
= 12.
A.
9
B.
28
C.
40
D.
19
Hint
2.
What is the value of 3
s
(
t
+11) - 6
r
if
r
= 21,
s
= 9, and
t
= 11?
A.
531
B.
468
C.
480
D.
175
Hint
3.
Translate the phrase ''three less than a number'' into an algebraic expression.
A.
x
- 3
B.
3
x
C.
x
+ 3
D.
3 -
x
Hint
4.
Evaluate
q
–
z
+ 20, if
q
= 10 and
z
= 6.
A.
36
B.
80
C.
16
D.
24
Hint
5.
In soccer, each player has a rank based on his/her individual points. A player earns two points for each goal he/she scores and one point for each assist. During a one week span, Sabrina scored four goals and had two assists. What was Sabrina's individual point total for the week?
A.
10
B.
12
C.
6
D.
8
Hint