document.write( "Question 850585: Jose has $2.45 in nickels and dimes. He has ten more nickels than dimes. How many of each does he have \n" ); document.write( "
Algebra.Com's Answer #512229 by stanbon(75887) ![]() You can put this solution on YOUR website! Jose has $2.45 in nickels and dimes. He has ten more nickels than dimes. How many of each does he have \n" ); document.write( "------ \n" ); document.write( "Value:: 5n + 10d = 245 cents \n" ); document.write( "Quantity:: n = d+10 \n" ); document.write( "-------------------------- \n" ); document.write( "Modify then, substitute for \"n\" and solve for \"d\": \n" ); document.write( "n + 2d = 49 \n" ); document.write( "d+10 + 2d = 49 \n" ); document.write( "3d = 39 \n" ); document.write( "d = 13 (# of dimes) \n" ); document.write( "----- \n" ); document.write( "Solve for \"n\": \n" ); document.write( "n + 2*13 = 49 \n" ); document.write( "n = 23 (# of nickels) \n" ); document.write( "-------------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "-------------------------- \n" ); document.write( " \n" ); document.write( " |