document.write( "Question 284176: what two numbers added together that equals 70 but when multiplied it equals 600
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Algebra.Com's Answer #206193 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! They have to be even numbers. \n" ); document.write( "If they were both odd, the product would be odd. \n" ); document.write( "If one were odd and one even, the sum would be odd. \n" ); document.write( "-------------------------------- \n" ); document.write( "They have to be multiples of 10. \n" ); document.write( "The 2 LS digits are 00. If they're not multiples of 10, then one of the numbers is 25, but it's already been determined that both number are even. \n" ); document.write( "That makes the problem: \n" ); document.write( "what two numbers added together that equals 7 but when multiplied it equals 6? \n" ); document.write( "That factors of 6 are 1 & 6, or 2 & 3 \n" ); document.write( "1 + 6 = 7 \n" ); document.write( "--> 10 & 60\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |