document.write( "Question 1097675: The length of a rectangle is 4 feet more than the width. If the perimeter is 180 feet, what are the length and the width?\r
\n" ); document.write( "\n" ); document.write( "Step 1 of 2 : Use the variables l and w to set up two equations to solve the given problem.
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Algebra.Com's Answer #712121 by josgarithmetic(39617)\"\" \"About 
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\n" ); document.write( "Use the variables L and w to set up two equations to solve the given problem.
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\n" ); document.write( "\n" ); document.write( "L=w+4, and w.\r
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\n" ); document.write( "\n" ); document.write( "\"2%28w%2B4%29%2B2w=180\"
\n" ); document.write( "Solve for w.
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