Respuesta :
The highest is 7 degrees and lowest is -8 so subtract and you get a difference of 15 degrees
Answer:
15°C
Step-by-step explanation:
Time      Temperature
Midnight  -6°C
4 am     -8°C
8 am     -4°C
noon      7°C
3 pm      6°C
7 pm     -2°C
We are supposed to find he difference between the lowest temperature and the highest
So, Lowest temperature = -8°C
Highest temperature = 7°C
Difference between the lowest temperature and the highest = 7°C-(-8°C)
                                                   =15°C
Hence the difference between the lowest temperature and the highest is 15°C