SOLUTION: The perimeter is 300 and the length is 84 what is the width

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Question 209765: The perimeter is 300 and the length is 84 what is the width
Answer by HyperBrain(694) About Me  (Show Source):
You can put this solution on YOUR website!
Let x=width
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2(x+84)=300
x+84=150
x=66 (the width)