document.write( "Question 343571: The length of a rectangle is 16 feet more than twice its width. If the perimeter is 104, find the length of the rectangle. \n" ); document.write( "
Algebra.Com's Answer #245843 by checkley77(12844)\"\" \"About 
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L=2W+16
\n" ); document.write( "2L+2W=104
\n" ); document.write( "2(2W+16)+2W=104
\n" ); document.write( "4W+32+2W=104
\n" ); document.write( "6W=104-32
\n" ); document.write( "6W=72
\n" ); document.write( "W=72/6
\n" ); document.write( "W=12 ANS. FOR THE WIDTH.
\n" ); document.write( "L=2*12+16=24+16=40 ANS FOR THE LENGTH.
\n" ); document.write( "PROOF:
\n" ); document.write( "2*40+2*12=104
\n" ); document.write( "80+24=104
\n" ); document.write( "104=104
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