document.write( "Question 571975: The perimeter of a rectangular window is 40 feet. The width of the window is 6 feet more than the length. what are the dimensions of the window? the length of the window?\r
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Algebra.Com's Answer #368253 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! The perimeter of a rectangular window is 40 feet. The width of the window is 6 feet more than the length. what are the dimensions of the window? the length of the window? \n" ); document.write( "** \n" ); document.write( "let x=length of the window \n" ); document.write( "x+6=width of the window \n" ); document.write( "perimeter=2*width+2*length \n" ); document.write( "40=2(x+6)+2x \n" ); document.write( "40=2x+12+2x \n" ); document.write( "4x=28 \n" ); document.write( "x=7 \n" ); document.write( "x+6=13 \n" ); document.write( "ans: \n" ); document.write( "length of the window=7 ft \n" ); document.write( "width of the window=13 ft \n" ); document.write( " |