document.write( "Question 1027439: Carter has three times as many nickels as quarters and three more dimes than nickels. If the total face value of these coins is $3.80, how many dimes does Carter have? Define your variables, set up the equations, and solve. \n" ); document.write( "
Algebra.Com's Answer #642725 by mananth(16946)![]() ![]() You can put this solution on YOUR website! Carter has three times as many nickels as quarters\r \n" ); document.write( "\n" ); document.write( "Quarters = q\r \n" ); document.write( "\n" ); document.write( "Nickels = 3q\r \n" ); document.write( "\n" ); document.write( " and three more dimes than nickels.\r \n" ); document.write( "\n" ); document.write( "3q+3\r \n" ); document.write( "\n" ); document.write( " If the total face value of these coins is $3.80, = 380 cents\r \n" ); document.write( "\n" ); document.write( "25q+5*3q+10*(3q+3)=380\r \n" ); document.write( "\n" ); document.write( "25q+15q+30q+30=380\r \n" ); document.write( "\n" ); document.write( "70q=350\r \n" ); document.write( "\n" ); document.write( "q= 5\r \n" ); document.write( "\n" ); document.write( "dimes = (3q+3) = 18 \n" ); document.write( " |