document.write( "Question 666552: The difference between two numbers is 20 and their sum is 48. Find the numbers.\r
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document.write( "Help me please \n" );
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Algebra.Com's Answer #414541 by mananth(16946)![]() ![]() You can put this solution on YOUR website! let the numbers be x & y \n" ); document.write( "x-y =20 \n" ); document.write( "x+y = 48\r \n" ); document.write( "\n" ); document.write( "add the two equations \n" ); document.write( "2x=68 \n" ); document.write( "/2 \n" ); document.write( "x=34\r \n" ); document.write( "\n" ); document.write( "plug x in any equation \n" ); document.write( "34+y=48 \n" ); document.write( "y=48-34 \n" ); document.write( "y=14\r \n" ); document.write( "\n" ); document.write( "34 & 14 \n" ); document.write( " |