document.write( "Question 1016325: A piggy bank contains $17.35 in nickels, dimes and quarters.
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document.write( "The bank contains 3 more quarters than nickels and twice as
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document.write( "many dimes as quarters. How many quarters are in the bank? \n" );
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Algebra.Com's Answer #632741 by Edwin McCravy(20056)![]() ![]() You can put this solution on YOUR website! A piggy bank contains $17.35 in nickels, dimes and quarters. \n" ); document.write( " \r\n" ); document.write( "$0.05N + $0.10D + $0.25Q = $17.35\r\n" ); document.write( "\r\n" ); document.write( "Erase $'s and multiply by 100\r\n" ); document.write( "\r\n" ); document.write( "5N + 10D + 25Q = 1735\r\n" ); document.write( "\r\n" ); document.write( "Divide through by 5\r\n" ); document.write( "\r\n" ); document.write( "N + 2D + 5Q = 347\r\n" ); document.write( " \n" ); document.write( "The bank contains 3 more quarters than nickels \n" ); document.write( " \r\n" ); document.write( "Q = N + 3\r\n" ); document.write( " \n" ); document.write( "and twice as many dimes as quarters. \n" ); document.write( " \r\n" ); document.write( "D = 2Q\r\n" ); document.write( "\r\n" ); document.write( "\n" ); document.write( " |