document.write( "Question 93490: The perimeter of the yard is 130 feet. If the length is 10 less than 2 times the width, what are the dimensions? Show all work.\r
\n" );
document.write( "\n" );
document.write( "Thanks alot ! \n" );
document.write( "
Algebra.Com's Answer #68073 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! L=2W-10 IS THE LENGTH \n" ); document.write( "W=WIDTH \n" ); document.write( "2W+2(2W-10)=130 \n" ); document.write( "2W+4W-20=130 \n" ); document.write( "6W=130+20 \n" ); document.write( "6W=150 \n" ); document.write( "W=150/6 \n" ); document.write( "W=25 IS THE WIDTH. \n" ); document.write( "2*25-10=50-10=40 IS THE LENGTH. \n" ); document.write( "PROOF \n" ); document.write( "2*25+2*40=130 \n" ); document.write( "50+80=130 \n" ); document.write( "130=130 \n" ); document.write( " |