document.write( "Question 1155197: A is 4 years older than B. The product of their ages is 45. How old is each? \n" ); document.write( "

Algebra.Com's Answer #777783 by ikleyn(52794) $\"\"$ $\"About$

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document.write( "5 and 9.\r\n" );
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document.write( "3 seconds to solve and get the answer.\r\n" );
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document.write( "Literally, one or two times to read, then 3 seconds to solve.\r\n" );
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document.write( "Or, alternatively, solve the quadratic equation\r\n" );
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document.write( "    x*(x-4) = 45.\r\n" );
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