document.write( "Question 718867: georgia has only dimes and quartersin her bag. She has a total of 18 coins that are worth $3. How many more dimes than quarters does she have?\r
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Algebra.Com's Answer #441097 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! georgia has only dimes and quartersin her bag. She has a total of 18 coins that are worth $3. How many more dimes than quarters does she have? \n" ); document.write( "*** \n" ); document.write( "let x=number of dimes in bag \n" ); document.write( "18-x=number of quarters in bag \n" ); document.write( ".10x+.25(18-x)=3.00 \n" ); document.write( ".10x+4.5-.25x=3.00 \n" ); document.write( ".15x=1.5 \n" ); document.write( "x=10 \n" ); document.write( "18-x=8 \n" ); document.write( "number of dimes in bag=10 \n" ); document.write( "number of quarters in bag=8 \n" ); document.write( "How many more dimes than quarters does she have? 2 \n" ); document.write( " |