The expression 12(x + 4) represents the total cost of CDs Mei bought in April and May at $12 each. Which property is applied to
write the equivalent expression 12x + 48?
A- Associative Property of Addition
B- Associative Property of Multiplication
C- Commutative Property of Multiplication
D- Distributive Property
2 answers:
D because you have to distribute the twelve to complete the equation
Answer:
Option D is correct.
Distributive Property.
Step-by-step explanation:
The distributive property says that:
Given the expression:
which represents the total cost of CDs Mei bought in April and May at $12 each.
Using distributive property, we have;
Simplify:
12x + 48
Therefore, the property which is applied to write the equivalent expression 12x+ 48 is, distributive property
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(3cd^4)^2
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=9c²d^8
Given that new DVDs are selling for $12 and used for $7, then Joseph is buying:
12·2 + 7<em>x </em>=
X³ - 12x² + 35x
x(x² - 12x + 35)
x(x-5)(x-7)
Answer:
The yellow polygon is the scaled version of the red one (scaled by 3×), so the variable w = 9
Answer:
Step-by-step explanation:
Simplify 4*(7-c)
4
⋅
(
7
−
c
)
4
⋅
(
7
-
c
)
Apply the distributive property.
4
⋅
7
+
4
(
−
c
)
4
⋅
7
+
4
(
-
c
)
Multiply.
Tap for more steps...
Multiply 4
4
by
7
7
.
28
+
4
(
−
c
)
28
+
4
(
-
c
)
Multiply
−
1
-
1
by
4
4
.
28
−
4
c
28
-
4
c
28
−
4
c
