document.write( "Question 848339: the perimeter of standard size copier paper is ninety-nine centimeters. the width is six an three tenths centimeters less than the length. find the length and the width.
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #511035 by swincher4391(1107)\"\" \"About 
You can put this solution on YOUR website!
P = 2L + 2W\r
\n" ); document.write( "\n" ); document.write( "W = L - 6.3\r
\n" ); document.write( "\n" ); document.write( "99 = 2L + 2(L-6.3)\r
\n" ); document.write( "\n" ); document.write( "99 = 2L + 2L - 12.6\r
\n" ); document.write( "\n" ); document.write( "111.6 = 4L\r
\n" ); document.write( "\n" ); document.write( "L = 27.9\r
\n" ); document.write( "\n" ); document.write( "W = 21.6
\n" ); document.write( "
\n" );