document.write( "Question 647386: R = {10, 15, 20}\r
\n" ); document.write( "\n" ); document.write( "S = {20, 25}\r
\n" ); document.write( "\n" ); document.write( "R ∪ S = \n" ); document.write( "
Algebra.Com's Answer #406170 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
R ∪ S = {Combination of both sets}\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "R ∪ S = {10,15,20,20,25}\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "R ∪ S = {10,15,20,25}\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "--------------------------------------------------------------------------------------------------------------
\n" ); document.write( "If you need more help, email me at jim_thompson5910@hotmail.com\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Also, please consider visiting my website: http://www.freewebs.com/jimthompson5910/home.html and making a donation. Thank you\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Jim
\n" ); document.write( "-------------------------------------------------------------------------------------------------------------- \n" ); document.write( "
\n" );