document.write( "Question 756582: The total value of a collection of dimes and nickels is $2.70. If the total number of coins is 39, how many of each type of coin are there?\r
\n" );
document.write( "\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #460303 by Alan3354(69443) You can put this solution on YOUR website! The total value of a collection of dimes and nickels is $2.70. If the total number of coins is 39, how many of each type of coin are there? \n" ); document.write( "----------------- \n" ); document.write( "q + d = 39 \n" ); document.write( "25q + 10d = 270\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |