Answer :
Answer
9
Step-by-step explanation:
Think of the difference as adding, 6+3=9.
Its a little confusing to understand at first.
-3 - 6 = -9 = |9|
Or
6 - ( -3) = 6 + 3 = 9
The difference between the high and low temperature is 9°C
Or
6 - ( -3) = 6 + 3 = 9
The difference between the high and low temperature is 9°C