document.write( "Question 894963: A child's bank contains 70 coins consisting of nickels and dimes that have a total value of $5.55. How many of each kind of coin are there?
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Algebra.Com's Answer #542464 by harpazo(655)![]() ![]() You can put this solution on YOUR website! I will set it up the equations and you solve.\r \n" ); document.write( "\n" ); document.write( "n + d = 70 \n" ); document.write( "0.05n + 0.10d = 5.55\r \n" ); document.write( "\n" ); document.write( "Use the substitution method to solve for n and d. \n" ); document.write( " |