document.write( "Question 990002: Michael has 60 coins consisting of nickels and dime. Their total value was $5.00. How many of each does he have \n" ); document.write( "
Algebra.Com's Answer #610170 by macston(5194)\"\" \"About 
You can put this solution on YOUR website!
.
\n" ); document.write( "N=nickels; D=dimes
\n" ); document.write( ".
\n" ); document.write( "N+D=60
\n" ); document.write( "D=60-N
\n" ); document.write( ".
\n" ); document.write( "$0.05N+$0.10D=$5.00
\n" ); document.write( "$0.05N+$0.10(60-N)=$5.00
\n" ); document.write( "$0.05N+$6.00-$0.10N=$5.00
\n" ); document.write( "-$0.05N=-$1.00
\n" ); document.write( "N=20
\n" ); document.write( "ANSWER 1: He has 20 nickels.
\n" ); document.write( "D=60-N=60-20=40
\n" ); document.write( "ANSWER 2: He has 40 dimes.
\n" ); document.write( ".
\n" ); document.write( "CHECK:
\n" ); document.write( ".
\n" ); document.write( "$0.05N+$0.10D=$5.00
\n" ); document.write( "$0.05(20)+$0.10(40)=$5.00
\n" ); document.write( "$1.00+$4.00=$5.00
\n" ); document.write( "$5.00=$5.00\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "
\n" );