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Mathematics, 20.08.2021 04:30 Raekwon3232

A rectangle has a perimeter of 6x^3+ 9x^2 - 10x + 5 and a length of x. Find the width of the rectangle when the length is 21 inches.

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A rectangle has a perimeter of 6x^3+ 9x^2 - 10x + 5 and a length of x. Find the width of the rectang...

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