230k views
1 vote
The mean temperature for the first 4 days in January was 1°C. 

The mean temperature for the first 5 days in January was 0°C. 
What was the temperature on the 5th day?

1 Answer

5 votes
-4 degrees I think.
User Bruceg
by
7.4k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.