document.write( "Question 599039: bob has $2.35 in nickles & dimes. He has 33 coins in all. Find the number of nickles and dimes. solve. \n" ); document.write( "
Algebra.Com's Answer #378789 by flame8855(424)![]() ![]() You can put this solution on YOUR website! x be the number of dimes \n" ); document.write( "y be the number of nickels \n" ); document.write( "0.1x+0.05y=2.35 \n" ); document.write( "x+y = 33 \n" ); document.write( "solve the two equations \n" ); document.write( "multiple the first by 100 \n" ); document.write( "10x+ 5y = 235 \n" ); document.write( "x+y= 33 \n" ); document.write( "x= 14 \n" ); document.write( "y= 19 \n" ); document.write( "14 dimes & 19 nickels \n" ); document.write( " \n" ); document.write( " |