document.write( "Question 865708: A rectangular piece of aluminum has a perimeter of 60inches. the length is 14 inches longer than with. find the width \n" ); document.write( "
Algebra.Com's Answer #521813 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! A rectangular piece of aluminum has a perimeter of 60inches. the length is 14 inches longer than with. find the width. \n" ); document.write( "*** \n" ); document.write( "let x=width \n" ); document.write( "x+14=length \n" ); document.write( "twice the width+twice the length=perimeter \n" ); document.write( "2x+2(x+14)=60 \n" ); document.write( "x+x+14=30 \n" ); document.write( "2x=16 \n" ); document.write( "x=8 \n" ); document.write( "width=8 inches \n" ); document.write( " |