document.write( "Question 550621: evaluate\r
\n" ); document.write( "\n" ); document.write( " 2x+7y/30\r
\n" ); document.write( "\n" ); document.write( " for x=15 and y=3\r
\n" ); document.write( "\n" ); document.write( " write your final answer exactly as a fraction in lowest terms.
\n" ); document.write( "

Algebra.Com's Answer #358934 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
(2x+7y)/30\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "(2*15+7*3)/30\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "(30+21)/30\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "51/30\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "17/10\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "So (2x+7y)/30 = 17/10 when x=15 and y=3
\n" ); document.write( "
\n" );