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The area in square feet of a rectangular field is x^2- 90x + 2000. The width, in feet, is x - 40. What is the length, in feet?

The length in foot

User Kolleen
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1 Answer

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(x^2-90x+2000)/(x-40)
(X-40)(x-50) / (x-40)
User Webbertiger
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