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Which expression is equivalent to (-4y - x) - (3y - 9x)

A. -7y - 8x
B. -7y + 8x
C. -y - 10x
D. Y + 10x

2 Answers

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Answer:b

Step-by-step explanation:i did the quiz

User James Haug
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Answer:

B

Explanation:

Right in edge 2020

User Sobik
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