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wel
3 years ago
10

Write an equivalent expression for 10x + 2 using the Distributive Property.

Mathematics
2 answers:
Papessa [141]3 years ago
5 0
It would be D, 2 x 5x is 10x, 2 x 1 is 2, if you put them together it makes 10x + 2
Setler [38]3 years ago
5 0

Answer:

Option D) 2(5x + 1)

Step-by-step explanation:

We are given an expression in the question:

10x + 2

We have to find the equivalent expression to the given expression.

Distributive Property:

  • The distributive property helps to multiply a sum by multiplying each addend separately and then add the products.
  • a(b+c)=a(b)+a(c) = ab +ac

A)

x(10 + 2)\\=x(10)+x(2)\\=10x + 2x\\=12x

which is not equal to the given expression.

B)

10(x + 2)\\=10(x)+10(2)\\=10x+20

which is not equal to the given expression.

C)

2(x + 2)\\=2(x) + 2(2)\\=2x +4

which is not equal to the given expression.

D)

2(5x + 1)\\=2(5x) + 2(1)\\=10x + 2

which is equal to the given expression.

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Read 2 more answers
DF=78, DE=5x-9, and EF-2x+10, find EF
lbvjy [14]

Answer:

As e is point between df. So we can write df as

df = de + ef

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So we can write

78 = 5x - 9 + 2x + 10

78 = 7x + 1

On subtracting 1 on booth side

78 - 1 = 7x +1 - 1

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On dividing both side by 7.

11 = x

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Step-by-step explanation:

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3 years ago
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3 years ago
Can you please help with the question below?
spin [16.1K]

Answer: Option 3

Step-by-step explanation:

p=total price.

Lets say total price is $100

p=$100.

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