Question

At 7 P.M., the temperature was 0.6°C. Over the next 3 hours, the temperature decreased by 1.9º. What was the temperature at 10 P.M.?​

Answer 1

The temperature would -5.1°c

Answer 2

2.5

Explanation:

3 hours after 7 is 10 so add 1.9 to 0.6