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riadik2000 [5.3K]
2 years ago
12

Substitution #1 2-8y+7y=4

Mathematics
1 answer:
hichkok12 [17]2 years ago
7 0
2 - 8y + 7y = 4
-1y = 2
y = -2
y = -2
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The area of the rectangle =70y^8 30y^6.

We are told that the width of the rectangle is equal to the greatest common monomial factor of 70y^8 \: and\: 30y^6.

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