1.
Evaluate 2
a
+
b
- 12 if
a
= 14 and
b
= 12.
A.
28
B.
40
C.
19
D.
9
Hint
2.
Translate the phrase ''three less than a number'' into an algebraic expression.
A.
3
x
B.
3 -
x
C.
x
+ 3
D.
x
- 3
Hint
3.
Evaluate the following expression if
b
= 3 and
c
= 11: 10
b
+ 3
c
.
A.
27
B.
66
C.
63
D.
43
Hint
4.
Evaluate the following expression for
x
= 10 and
A.
2
B.
20
C.
160
D.
16
Hint
5.
Points can be scored in basketball by making a 3-point field goal, a 2-point field goal, or a 1-point free throw. In one game, Yancy made two 3-point field goals, seven 2-point field goals, and five 1-point free throws. How many points did Yancy score in the game?
A.
23
B.
30
C.
33
D.
25
Hint