document.write( "Question 140755: can you help me with this problem? it is... the perimeter of a rectangle is 160ft. one fourth the length is the same as twice the width. find the dimension of the rectangle. \n" ); document.write( "
Algebra.Com's Answer #102440 by checkley77(12844)\"\" \"About 
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PERIMETER=2L+2W
\n" ); document.write( "L/4=2W
\n" ); document.write( "L=8W
\n" ); document.write( "160=2*8W+2W
\n" ); document.write( "160=16W+2W
\n" ); document.write( "160=18W
\n" ); document.write( "W=160/18
\n" ); document.write( "W=80/9 ANSWER FOR THE WIDTH.
\n" ); document.write( "L=8*80/9
\n" ); document.write( "L=640/9 ANSWER FOR THE LENGTH.
\n" ); document.write( "PROOF
\n" ); document.write( "160=2*80/9+2*640/9
\n" ); document.write( "160=160/9+1280/9
\n" ); document.write( "160=1440/9
\n" ); document.write( "160=160\r
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