During a snowstorm, the temperature drops from 0°F to - 18°F in 6

hours. On average, by how many degrees is the temperature changing

per hour?

Answer:on average the temperature is changing - 3 degrees per hour

Step-by-step explanation:

You would use - 18 because that's the temperature and the time which was 6hours and divide them by each other because you're trying to find out how much the temperature would drop per hour so - 18/6=-3