document.write( "Question 93853: the perimeter of a rectangle is 50 m. the width of a triangle is 5 m less the the length. Find the length and width. \n" ); document.write( "
Algebra.Com's Answer #68371 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! 2L+2(L-5)=50 \n" ); document.write( "2L+2L-10=50 \n" ); document.write( "4L=50+10 \n" ); document.write( "4L=60 \n" ); document.write( "L-60/4 \n" ); document.write( "L=15 FOR THE LENGTH. \n" ); document.write( "L-5=10 FOR THE WIDTH. \n" ); document.write( "PROOF \n" ); document.write( "2*15=2*10=50 \n" ); document.write( "30+20=50 \n" ); document.write( "50=50 \n" ); document.write( " |