document.write( "Question 738443: Can you show 10 cent with 3 coins? Explain how you know \n" ); document.write( "
Algebra.Com's Answer #450810 by jim_thompson5910(35256) ![]() You can put this solution on YOUR website! No you cannot. Here are all the possible ways to have 3 coins (each coin is less than 10 cents)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "penny, penny, penny = 1+1+1 = 3 cents\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "penny, penny, nickel = 1+1+5 = 7 cents\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "penny, nickel, nickel = 1+5+5 = 11 cents...which is NOT 10 cents since it's over 10 cents\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "nickel, nickel, nickel = 5+5+5 = 15 cents...which is NOT 10 cents since it's over 10 cents\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So this shows us that it's not possible to make 10 cents with exactly 3 coins. \n" ); document.write( " \n" ); document.write( " |