document.write( "Question 658841: please help me with this problem:\r
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document.write( "Romeo has 4 more quarters than dimes. if he has a total of $1.70, how many quarters and dimes does he have? \n" );
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Algebra.Com's Answer #410493 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! Q=D+4 \n" ); document.write( ".25Q+.10D=1.70 \n" ); document.write( ".25(D+4)+.10D=1.70 \n" ); document.write( ".25D+1+.10D=1.70 \n" ); document.write( ".35D=1.70-1 \n" ); document.write( ".35D=.70 \n" ); document.write( "R=.70/.35 \n" ); document.write( "D=2 NUMBER OF DIMES. \n" ); document.write( "Q=2+4 \n" ); document.write( "Q=6 NUMBER OF QUARTERS. \n" ); document.write( "PROOF: \n" ); document.write( ".25*6+.10*2=1.70 \n" ); document.write( "1.50+.20=1.70 \n" ); document.write( "1.70=1.70 \n" ); document.write( " \n" ); document.write( " |