document.write( "Question 447032: What is the length and width of a rectangle with a perimeter of 320 feet and a ration of length to width of 5:3 \n" ); document.write( "
Algebra.Com's Answer #307834 by jorel1380(3719)\"\" \"About 
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2(5x)+2(3x)=320
\n" ); document.write( "10x+6x=320
\n" ); document.write( "16x=320
\n" ); document.write( "x=20
\n" ); document.write( "length is 100', width is 60'..
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