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GarryVolchara [31]
3 years ago
12

The equation A = x(x - 7) describes the area, A, of a rectangular flower garden, where x is the width in feet.

Mathematics
1 answer:
mamaluj [8]3 years ago
8 0

x(x-7)=8

x^2-7x-8=0

(x-8)(x+1)=0

so x=8 (and -1 but width can’t be negative)

So your answer is C. 8

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