document.write( "Question 782732: The width of a rectangular parking lot is 8 feet less than three-fifths of the length. The perimeter of the lot is 400 feet. Find the length and width of the lot. \n" ); document.write( "
Algebra.Com's Answer #476503 by mananth(16946)![]() ![]() You can put this solution on YOUR website! length =x\r \n" ); document.write( "\n" ); document.write( "width = (3/5)x-8\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Perimeter = 2(L+W)\r \n" ); document.write( "\n" ); document.write( "=2(x+(3/5)x-8))\r \n" ); document.write( "\n" ); document.write( "400=2(x+(3/5)x-8))\r \n" ); document.write( "\n" ); document.write( "/2 \n" ); document.write( "200 = x+(3/5)x-8\r \n" ); document.write( "\n" ); document.write( "200-8= x+(3/5)x\r \n" ); document.write( "\n" ); document.write( "192=(8/5)x\r \n" ); document.write( "\n" ); document.write( "192*5=8x\r \n" ); document.write( "\n" ); document.write( "192*5/8 =x\r \n" ); document.write( "\n" ); document.write( "24*5=x \n" ); document.write( "x=120\r \n" ); document.write( "\n" ); document.write( "length =120\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |