Question

The temperature today is 7 degrees Celsius. Yesterday it was 13 degrees Celsius cooler. What was the temperature yesterday?

Answer 1

the temperature today is 7 degrees Celsius
the temperature of yesterday was 13 degree cooler than the temperature of today

therefore the temperature of yesterday was (-6) degree Celsius.

Answer 2

Thank you for asking this question. Here is your answer:

The Celsius scale is measured from 0 to 100 where 0 is the freezing point and 100 is the point where the water boils. And if we write it in Fahrenheit then it would look like this: 32 F and 212 F.

So for this question we will subtract 7 by 13 and the answer would be -6 Celsius.

If there is any confusion please leave a comment below.