document.write( "Question 431772: rhonda has 25 coins in her pocket. all of the coins are either dimes or nickels. if rhonda has a totall of $2.30, how many dimes does she have \n" ); document.write( "
Algebra.Com's Answer #320706 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! n+d=25 \n" ); document.write( "5n+10d=230 \n" ); document.write( "5n+5d=125 \n" ); document.write( "5d=105 \n" ); document.write( "d=21 \n" ); document.write( "n=4 \n" ); document.write( "Rhonda has 4 nickels and 21 dimes.. \n" ); document.write( " |