1.
What is the value of 4(9 +
y
) if
y
= 0.1?
A.
40
B.
36.4
C.
36.1
D.
3.6
Hint
2.
Use the Distributive Property to find (7 - 4)8 written as an equivalent expression. Then evaluate the expression.
A.
7 · 8 - 8 - 4; 24
B.
8 - 7 · 8 - 4; 4
C.
7 · 8 - 4 · 8; 24
D.
7 · 8 - 4 · 8; 416
Hint
3.
The Ride Away Bike Shop has 27 mountain bikes and 34 road bikes. Find the expression that represents the number of tires in the Ride Away Bike Shop.
A.
2(27) × 2(34)
B.
27 × 27 + 34 × 34
C.
34 + 27
D.
2(27 + 34)
Hint
4.
Which property represents 5 × (6 × 3) = (5 × 6) × 3?
A.
Distributive Property
B.
Associative Property of Multiplication.
C.
Commutative Property of Multiplication
D.
Associative Property of Addition.
Hint
5.
Rewrite
a
+ (
b
+
c
) using the Associative Property.
A.
(
a
+
b
) +
c
B.
a
+
b
+
c
+ 0
C.
(
c
+
b
) +
a
D.
a
b
+
a
c
Hint