document.write( "Question 997652: If the sum of two whole numbers is 20, and their difference is 4, what is the product?
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document.write( "A.24
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document.write( "B.60
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document.write( "C.80
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document.write( "D.96 \n" );
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Algebra.Com's Answer #615672 by ikleyn(52781)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "D. 96. The numbers are 12 and 8.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \r\n" ); document.write( "x + y = 20,\r\n" ); document.write( "x - y = 4.\r\n" ); document.write( "\r\n" ); document.write( "Add the two equations. You will get\r\n" ); document.write( "\r\n" ); document.write( "3x = 24, x = 12. \r\n" ); document.write( "\r\n" ); document.write( "Hence, y = 8.\r\n" ); document.write( " \n" ); document.write( " \n" ); document.write( " |