document.write( "Question 78311: The length of a rectangular garden is 8 ft less than 4 times its width. If the perimeter of the garden is 52 ft, find the dimensions of the garden. \n" ); document.write( "
Algebra.Com's Answer #56145 by checkley75(3666)\"\" \"About 
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LENGTH=4W-8
\n" ); document.write( "WIDTH=W
\n" ); document.write( "PERIMETER=2*L+2*W
\n" ); document.write( "52=2(4W-8)+2W
\n" ); document.write( "52=8W-16+2W
\n" ); document.write( "10W=52+16
\n" ); document.write( "10W=68
\n" ); document.write( "W=68/10
\n" ); document.write( "W=6.8 ANSWER FOR THE WIDTH.
\n" ); document.write( "L=(4*6.8-8)
\n" ); document.write( "L=27.2-8
\n" ); document.write( "L=19.2 ANSWER FOR THE LENGTYH.
\n" ); document.write( "PROOF
\n" ); document.write( "2*19.2+2*6.8=52
\n" ); document.write( "38.4+13.6=52
\n" ); document.write( "52=52\r
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