document.write( "Question 950057: A man is two times older than his son. together their ages equal 63, what are their ages? \n" ); document.write( "
Algebra.Com's Answer #580051 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! A man is two times older than his son. together their ages equal 63, what are their ages? \n" ); document.write( "==================== \n" ); document.write( "two times older = 3 times as old \n" ); document.write( "--- \n" ); document.write( "S = son's age \n" ); document.write( "M = man's age \n" ); document.write( "--- \n" ); document.write( "M = 3S \n" ); document.write( "M + S = 63 \n" ); document.write( "3S + S = 63 \n" ); document.write( "4S = 63 \n" ); document.write( "Son's age = 63/4 = 15.75 \n" ); document.write( "Man's age = 47.25 \n" ); document.write( "============================= \n" ); document.write( "2 times older is 200% older. \n" ); document.write( "Age + 200% of Age = 300% \n" ); document.write( "= 3 times as old. \n" ); document.write( "----------------- \n" ); document.write( "2 times older is not the same as 2 times as old. \n" ); document.write( "A lot of people don't understand that, and some of those write math books, unfortunately. \n" ); document.write( " \n" ); document.write( " |