Answer:
-17 degrees
Step-by-step explanation:
Given that:
Initial temperature = 2 degrees
Final temperature = -15 degrees
To Determine:
The change in temperature.
Solution:
First of all, let us have a look at the method for calculating the change in any quantity.
Let the initial quantity = [tex]a[/tex]
Let the final quantity = [tex]b[/tex]
Change in quantity = Final quantity - Initial quantity = [tex]b - a[/tex]
Here, we are given the quantity as temperature.
where [tex]a = 2[/tex] degrees and
[tex]b = -15[/tex] degrees
Therefore, the change in temperature = -15 - 2 = [tex]\bold{-17}[/tex] degrees
