Respuesta :

Sam's father is 42 years old and sam is 14
42+14= 56

Answer:

Sam's father is 42 years old and Sam is 14 years old.

Step-by-step explanation:

F = 3S

F + S = 56

3S + S = 56

4S = 56

S = 14

F = 3(14)

F = 42