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anonymous
 5 years ago
Jack is building a rectangular dog pen that he wishes to enclose. The width of the pen is 2 yards less than the length. If the area of the dog pen is 15 square yards, Jack needs how many yards of fencing to completely enclose the pen?
anonymous
 5 years ago
Jack is building a rectangular dog pen that he wishes to enclose. The width of the pen is 2 yards less than the length. If the area of the dog pen is 15 square yards, Jack needs how many yards of fencing to completely enclose the pen?

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0let l for the length, W for the width A= L*w 15=L*(L2) 15=L^22L 0 = L^2 2L 15

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0use , quadratic equation form solve
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