a father is 7 times as old as his son.the sum of their age is 56 years..what is the age of each? 8-)
G Guest Guest Jan 19, 2006 #1 a father is 7 times as old as his son.the sum of their age is 56 years..what is the age of each?
T TchrWill Full Member Joined Jul 7, 2005 Messages 856 Jan 19, 2006 #2 a father is 7 times as old as his son.the sum of their age is 56 years..what is the age of each? Solve F = 7S and F + S = 56.[/quote]
a father is 7 times as old as his son.the sum of their age is 56 years..what is the age of each? Solve F = 7S and F + S = 56.[/quote]
H happy Full Member Joined Oct 30, 2004 Messages 466 Jan 19, 2006 #3 y= son's age y+7y=56 Can you solve it now?
