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25-01-2020
Mathematics

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A building in a city has a rectangular base. The length of the base measures 65 ft less than three times the width. The perimeter of this base is 950 ft. What is the dimensions of the base?

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AllyThea AllyThea

25-01-2020

Answer:

b= 135 a= 340

Step-by-step explanation:

construct two equations
insert the right side of the first equation in place of a in the second.
calculate b
insert the value of b into the first equation
calculate a

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