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Dmitry [639]
3 years ago
10

Please help me with this question. There are 7 boys in a class of 13 student

Mathematics
2 answers:
xxTIMURxx [149]3 years ago
5 0

What is the question?

kherson [118]3 years ago
4 0
What’s the question?
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Answer: Choise A and Choise B.

Step-by-step explanation:

Given the following expression:

3x+3(x+y)

You can simplify it in order to find equivalent expressions.

Appying the Distributive Property, you get:

3x+(3)(x)+(y)(3)=3x+3x+3y

So:

1. If you add the like terms, you get this equivalent expression:

3x+3x+3y=6x+3y

2. But if you factor out 3, you get the following equivalent expression:

3x+3x+3y=3(x+x+y)

Therefore, the expression shown in Choice A and Choise B are equivalents to the expression 3x+3(x+y)

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B according to picture

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