document.write( "Question 938139: Find the width of a rectangle with a length of 6yd and a perimeter of 18yds \n" ); document.write( "
Algebra.Com's Answer #571475 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!
 
\n" ); document.write( "Hi,
\n" ); document.write( " .
\n" ); document.write( "P =2L + 2w = 18yd
\n" ); document.write( "L = 6yd
\n" ); document.write( "...
\n" ); document.write( " 12 + 2w = 18
\n" ); document.write( "2w = 6
\n" ); document.write( "w = 3yd
\n" ); document.write( "and...checking
\n" ); document.write( "2L + 2w = P
\n" ); document.write( "12yd + 6yd = 18yd \n" ); document.write( "
\n" );