document.write( "Question 447485: beauregard jingles has $2.05 in dimes and nickles, including five more nickels than dimes. How many dimes does Beau have? \n" ); document.write( "
Algebra.Com's Answer #308055 by nerdybill(7384) You can put this solution on YOUR website! beauregard jingles has $2.05 in dimes and nickles, including five more nickels than dimes. How many dimes does Beau have? \n" ); document.write( ". \n" ); document.write( "Let d = number of dimes \n" ); document.write( "then \n" ); document.write( "d+5 = number of nickels \n" ); document.write( ". \n" ); document.write( ".10d + .05(d+5) = 2.05 \n" ); document.write( ".10d + .05d+.25 = 2.05 \n" ); document.write( ".15d+.25 = 2.05 \n" ); document.write( ".15d = 1.80 \n" ); document.write( "d = 12 (dimes) \n" ); document.write( ". \n" ); document.write( "nickels: \n" ); document.write( "d+5 = 12+5 = 17 \n" ); document.write( " |