document.write( "Question 938063: A trader bought some paraffin for $500. He paid $x for each litre of paraffin.\r
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document.write( "a) Find, in terms of x, an expression for the number of litres he bought.\r
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document.write( "Answer: (500/x)l of paraffin\r
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document.write( "b) Due to a leak, he lost 3 litres of paraffin. He sold the remainder of the paraffin for $1 per litre more than he paid for it. Write down and expression, in terms of x, for the sum of money he received. \n" );
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Algebra.Com's Answer #571478 by josmiceli(19441)![]() ![]() You can put this solution on YOUR website! The trader bought \n" ); document.write( "He lost \n" ); document.write( " \n" ); document.write( "--------------------- \n" ); document.write( "He originally paid \n" ); document.write( "He sold for \n" ); document.write( "He received: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "------------------------ \n" ); document.write( "check: \n" ); document.write( "suppose \n" ); document.write( "He bought \n" ); document.write( "He lost \n" ); document.write( "He sold for \n" ); document.write( " \n" ); document.write( "and \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "OK \n" ); document.write( " \n" ); document.write( " |