11-03-2017
Mathematics

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A building in a city has a rectangular base.The length of the base measures 70ft less than three times the width. The perimeter of the base is 820ft. What are the dimensions of the base?

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jdoe0001 jdoe0001

12-03-2017

check picture below

solve for "w"

how long is the length? well l = 3w - 70

Ver imagen jdoe0001

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