1.
Translate the phrase ''three less than a number'' into an algebraic expression.
A.
3
x
B.
x
- 3
C.
x
+ 3
D.
3 -
x
Hint
2.
Write the phrase ''18 more than 4 times a number'' as an algebraic expression.
A.
4 +
x
+ 18
B.
4 + 18
x
C.
4
x
+ 18
D.
4
x
- 18
Hint
3.
Evaluate
q
–
z
+ 20, if
q
= 10 and
z
= 6.
A.
80
B.
24
C.
36
D.
16
Hint
4.
Evaluate the following expression if
b
= 3 and
c
= 11: 10
b
+ 3
c
.
A.
43
B.
27
C.
66
D.
63
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.
8
B.
12
C.
10
D.
6
Hint