Answer:

60 miles per hour (60mph)

Explanation:

180 divided by 3 = 60

bases on your question I'm guessing ur class is learning

speed, distance, and time

so in here the question is asking the speed

how fast is the car traveling?

so to get speed simply divide  distance and time

180 divided by 3 = 60

answer

the speed of the car traveling is

180mph