It was −3° C this morning, but the temperature has gone up 13° over the course of the day. What is the temperature now?

Answer 1

To find the current temperature, you can add the increase in temperature to the starting temperature.

Starting temperature: -3° C
Increase: +13° C

Now, calculate it:

\(-3 + 13 = 10\)

So the current temperature is \(10° C\).