document.write( "Question 1021461: The length of a rectangle is six more than double the width. If the perimeter is 90 inches, find the dimensions. \n" ); document.write( "

Algebra.Com's Answer #637205 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"L=6%2B2W\"$
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\n" ); document.write( " $\"P=2%28L%2BW%29=90\"$
\n" ); document.write( " $\"L%2BW=45\"$
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\n" ); document.write( "Substituting,
\n" ); document.write( " $\"6%2B2W%2BW=45\"$
\n" ); document.write( " $\"3W%2B6=45\"$
\n" ); document.write( "Solve for W.
\n" ); document.write( "Then go back and solve for L.
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