Question

The temperature on Monday is −4°C . On Tuesday, it is 13° colder. What is the temperature on Tuesday?(1 point)
Responses

9°C
9 degrees upper C

−17°C
negative 17 degrees upper C

17°C
17 degrees upper C

−9°C

Answer 1

To find the temperature on Tuesday, you need to subtract 13°C from Monday's temperature, which is −4°C.

So, the calculation is:

\[
-4°C - 13°C = -17°C
\]

Therefore, the temperature on Tuesday is −17°C.

The correct response is:

−17°C (negative 17 degrees upper C)