document.write( "Question 397607:  Bob has 5 coins in mickels and dimes. Altogether he has $.40. How many dimes and nickels does he have?
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| Algebra.Com's Answer #281777 by Fombitz(32388)     You can put this solution on YOUR website! Let N be the number of nickels, D the number of dimes. \n" ); document.write( "1. \n" ); document.write( ". \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( "2. \n" ); document.write( "Subtract eq. 1 from eq. 2, \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "Then from eq. 1, \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |