lululemon22 lululemon22

14-07-2020
Mathematics

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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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Stephen46 Stephen46

14-07-2020

Answer:

The answer is option A.

3x - 7y and -7y + 3x

Hope this helps you

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wegnerkolmp2741o wegnerkolmp2741o

14-07-2020

Answer:

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

Step-by-step explanation:

A. 3x - 7y

-7y + 3x

All that is done is change the order using the Commutative Property

"a + b = b + a

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