SOLUTION: A rectangle has an area of 369 369 square inches and a length which is five inches more than four times the width. Find the length and the width of the rectangle.

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Question 1126306: A rectangle has an area of 369
369
square inches and a length which is five inches more than four times the width. Find the length and the width of the rectangle.

Answer by MathLover1(20850)   (Show Source): You can put this solution on YOUR website!

let a length be and width
A rectangle has an area ....
given:
=>
a length which is five inches more than four times the width, so we have
....eq1

...substitute




we need only positive solution:
=>

go to
....eq1 plug in






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