document.write( "Question 295544: find the length and width of a rectangle if the perimeter is 1280 inches and the length is 90 inches more than the width \n" ); document.write( "
Algebra.Com's Answer #212985 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! 1280=2x+2(x+90) \n" ); document.write( "1280=2x+2x+180 \n" ); document.write( "1280=4x+180 \n" ); document.write( "4x=1100 \n" ); document.write( "x=275 in \n" ); document.write( "x+90=365 in \n" ); document.write( " |