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24-09-2018
Mathematics

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Mr graham would like to plant a rectangular garden. He wants the length of the garden to be 6 feet longer than twice the width.the perimeter of the garden is 144 feet. What is the length and the width

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24-09-2018

l = 2w + 6
p = 144

144 = 2w + 2(2w + 6)
144 = 2w + 4w + 12
132 = 6w
w = 22

l = 2(22) + 6
l = 50

The length is 50 feet and the width is 22 feet.

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