Sam's father is three times sam's age. the sum of their ages are fifty-six. how old is sam's father?

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

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

hope this !

answer:   rotate 270° clockwise about (7, 1) and reflect across the line x = 7

step-by-step explanation:

because i took test