document.write( "Question 902968: Which of the following is the smaller of two positive integers whose product is 108 and whose sum is twice their difference?
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document.write( "a.12
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document.write( "b.8
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document.write( "c.6
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document.write( "d.4
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document.write( "e.3 \n" );
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Algebra.Com's Answer #547665 by Stitch(470)![]() ![]() ![]() You can put this solution on YOUR website! Equation 1: \n" ); document.write( "Equation 2: \n" ); document.write( "------------------ \n" ); document.write( "Solve equation 1 for one of the variables \n" ); document.write( "Equation 1: \n" ); document.write( "Divide both sides by B \n" ); document.write( " \n" ); document.write( "Plug (108/B) into equation 2 for A \n" ); document.write( "Equation 2: \n" ); document.write( " \n" ); document.write( "Multiply everything by B \n" ); document.write( " \n" ); document.write( "Multiply the 2B trough on the right hand side \n" ); document.write( " \n" ); document.write( "The B's cross out \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "Add 2B^2 to both sides \n" ); document.write( " \n" ); document.write( "Subtract 108 from both sides \n" ); document.write( " \n" ); document.write( "Divide both sides by 3 \n" ); document.write( " \n" ); document.write( "Take the square root of both sides \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "------------------- \n" ); document.write( "Plug 6 into equation 1 for B \n" ); document.write( "Equation 1: \n" ); document.write( " \n" ); document.write( "Divide both sides by 6 \n" ); document.write( " \n" ); document.write( "------------------- \n" ); document.write( "Since our two integers are 6 & 18, then 6 is the smaller number. \n" ); document.write( " |