document.write( "Question 352773: The perimeter of a rectangle is 90cm. The length is four times as long as the width. Find the length of the rectangle. \n" ); document.write( "
Algebra.Com's Answer #252150 by solver91311(24713)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "Let represent the length. Then the width must be . The perimeter of a rectangle is given by 2 times the length plus 2 times the width.\r
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\n" ); document.write( "\n" ); document.write( "Solve for .\r
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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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