document.write( "Question 517907: In my question for math it saids wrte a coin problem that has an answer of 21 quarters and 24 dimes. Then I have to write a system of equations for it..I'm not really sure what to do...I need help \n" ); document.write( "
Algebra.Com's Answer #345022 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! In my question for math it said write a coin problem that has an answer of 21 quarters and 24 dimes. \n" ); document.write( " Then I have to write a system of equations for it. \n" ); document.write( ": \n" ); document.write( "We know there are a total of 45 coins, write a total coin equation \n" ); document.write( "q + n = 45 \n" ); document.write( ": \n" ); document.write( "Find the total value and make a equation from that \n" ); document.write( "21(.25) + 24(.10) = $7.65 \n" ); document.write( ": \n" ); document.write( ".25q + .10d = $7.65; the total value equation \n" ); document.write( " |