document.write( "Question 117652: The length of a rectangular playing field is 5ft less than twice its width.If the perimeter of the playing field is 230ft find the length and width of the field. \n" ); document.write( "
Algebra.Com's Answer #85892 by elima(1433)![]() ![]() ![]() You can put this solution on YOUR website! P=2W+2L \n" ); document.write( "L=2w-5 \n" ); document.write( "230=2w+2(2w-5) \n" ); document.write( "230=2w+4w-10 \n" ); document.write( "230=6w-10 \n" ); document.write( "240=6w \n" ); document.write( "40=width \n" ); document.write( "Length=2(40)-5 \n" ); document.write( "L=80-5 \n" ); document.write( "L=75 \n" ); document.write( ":) \n" ); document.write( " \n" ); document.write( " |