document.write( "Question 1006145: Dan, Hary and Regan sell cars.
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document.write( "Dan sells x cars.
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document.write( "Harry sells 5 mores cars than Dan.
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document.write( "Regan sells twice as many cars as Dan.\r
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document.write( "Write an expression, in terms of x, for the mean number of cars Dan, Haryy and Regan sell. \n" );
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Algebra.Com's Answer #622284 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! The mean, or average, is found by dividing the total by the number of people (in this case)...thus we have \n" ); document.write( "(x + (x+5) + 2x) / 3 = (4x + 5) / 3 \n" ); document.write( " |