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What is the rate of change for 7x + 8y = 56
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What is the rate of change for 7x + 8y = 56

User Marco Stramezzi
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1 Answer

7 votes

Answer:

-7/8

Explanation:

7x+8y=56

8y=-7x+56

8y/8=(-7x+56)/8

y=(-7/8)x+7

Slope is the rate of change.

User Sumizome
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