document.write( "Question 998200: A box contains $8.00 in nickels,dimes,and quarters .There are three times as many nickels as quarters,and the number od dimes is 4 less than the number of nickels.How many of each coin are there\r
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document.write( "So far I
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document.write( "have thought of an expression to represent the coins
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document.write( "3x-4( for the dimes)
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document.write( "3x(for the nickels)
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document.write( "x (for the quarters) \n" );
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Algebra.Com's Answer #616047 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! (x * 0.25) + (3x * 0.05) + ((3x - 4) * 0.10) = 8 \n" ); document.write( "0.25x + 0.15x + 0.30x - 0.40 = 8 \n" ); document.write( "0.70x = 8.40 \n" ); document.write( "x = 12 \n" ); document.write( "There are 12 quarters, 36 nickels and 32 dimes.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |