document.write( "Question 1179057: Direction: Differentiate the following into expression and equation
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Algebra.Com's Answer #808555 by ikleyn(52786)\"\" \"About 
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document.write( "To find the cost, multiply pesos by kilos\r\n" );
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document.write( "    Cost = Pesos*Kilos\r\n" );
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document.write( "or\r\n" );
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document.write( "    C = 45*3.              ANSWER\r\n" );
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