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3 years ago

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

Mathematics

1 answer:

natali 33 [55]3 years ago

6 0

Answer:

-7/8

Step-by-step explanation:

7x+8y=56

8y=-7x+56

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

y=(-7/8)x+7

Slope is the rate of change.

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