Answer: -5 degrees colder
Step-by-step explanation: (-15) + (-5) = -20 or (-20) - (-15) = -20
Answer:
Calgary isn't colder than Bismarck because the the temperatures are in the negatives the biggest number isnt really the "biggest" number -20 is 5 less than -15.
Explanation:
1.6m questions
2.0m answers