Shabands1863 Shabands1863

26-01-2018
Mathematics

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The perimeter of a rectangle is 400 yards. what are the dimensions of the rectangle if the length is 50 yards more than the width?

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26-01-2018

2x+2y=400
y=x+50

2x+2(x+50)=400
2x+2x+100=4004x=300x=75

y=x+50
y=75+50
y=125

I believe the dimensions are length=125 and width=75

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