document.write( "Question 108329:
\n" );
document.write( "please help me\r
\n" );
document.write( "\n" );
document.write( "The length of a field is equal to 120 meters longer than its width.
\n" );
document.write( "If the perimeter (distance around) is equal to 560 meters.
\n" );
document.write( "Find the dimensions of this field. \n" );
document.write( "
Algebra.Com's Answer #78960 by Annabelle1(69)![]() ![]() ![]() You can put this solution on YOUR website! width=x \n" ); document.write( "length=x+120\r \n" ); document.write( "\n" ); document.write( "Perimeter=x+x+(x+120)+(x+120) \n" ); document.write( "=4x+240\r \n" ); document.write( "\n" ); document.write( "This equals 560\r \n" ); document.write( "\n" ); document.write( "4x+240=560 \n" ); document.write( "4x=560-240 \n" ); document.write( "4x=320 \n" ); document.write( "x=80\r \n" ); document.write( "\n" ); document.write( "Width=80 \n" ); document.write( "Length=80+120=200 \n" ); document.write( " |