### Instruction: two cars are traveling in the same direction along the same route . the red car travels at a constant speed of 30 miles per hour , and the black car is traveling at a constant speed of 50 miles per hour . if the red car is 20 miles ahead of the black car , how many hours will it take the black car to overtake the red car ? Please respond by writing a program in Python.### Response: n0 = 30.0
n1 = 50.0
n2 = 20.0
t0 = n1 - n0
answer = n2 / t0
print(answer)