document.write( "Question 995891: a student has$4.80 in change of nickels, dimes and quarters. he has 3 times as much nickels as quarters and 2 more quarter than dimes. write system of equations to model situation \n" ); document.write( "
Algebra.Com's Answer #808142 by CubeyThePenguin(3113)![]() ![]() You can put this solution on YOUR website! n = number of nickels \n" ); document.write( "d = number of dimes \n" ); document.write( "q = number of quarters\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "5n + 10d + 25q = 480 \n" ); document.write( "n = 3q \n" ); document.write( "q = d + 2 \n" ); document.write( " |