document.write( "Question 326691: There are 6 more dimes than nickels. The collection totals $1.95. How many nickels are in the collection? \n" ); document.write( "
Algebra.Com's Answer #233910 by user_dude2008(1862) ![]() You can put this solution on YOUR website! 0.05n+0.1d=1.95 ----> 5n+10d=195\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "d=n+6\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "5n+10d=195 \n" ); document.write( "5n+10(n+6)=195 \n" ); document.write( "5n+10n+60=195 \n" ); document.write( "15n+60=195 \n" ); document.write( "15n=135 \n" ); document.write( "n=9\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Answer: 9 nickels \n" ); document.write( " |