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Which expressions are equivalent? A.3x-7y and -7y+3x B.3x-7y and 7y-3x C.3x-7y and 3y-7x D.3x-7y and -3y+7x
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3 votes
Which expressions are equivalent?

A.3x-7y and -7y+3x
B.3x-7y and 7y-3x
C.3x-7y and 3y-7x
D.3x-7y and -3y+7x

User Lalit Yadav
by
7.8k points

2 Answers

2 votes

Answer:

A. 3x - 7y and -7y + 3x

Explanation:

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User Vekerdyb
by
7.4k points
2 votes
The answer is A.) 3x-7y and -7y+3x
This is due to "3x" implies the value is positive, or "+3x", and -7y remains -7y.
So, we have 3x-7y and -7y+3x.

I hope this helps!
User Edoardo Vacchi
by
7.5k points
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