1.
Use the Distributive Property to rewrite 7(
x
+ 6).
A.
7
x
+ 42
B.
7
x
+ 6
C.
7
x
+ 13
D.
x
+ 42
Hint
2.
Use the Distributive Property to rewrite (
y
+ 2)(-5).
A.
-5
y
- 10
B.
-5
y
+ 10
C.
5
y
- 10
D.
5
y
+ 10
Hint
3.
Which is
not
a like term in the expression 7
x
+ 3 - 4
x
-
x
?
A.
7
x
B.
-4
x
C.
-
x
D.
3
Hint
4.
Simplify 5
a
+ 3
a
.
A.
15
a
2
B.
8
a
2
C.
15
a
D.
8
a
Hint
5.
Simplify -5 + 3
d
+ 6 - 4
d
.
A.
1 -
d
B.
d
- 1
C.
-
d
D.
d
Hint