I need help fast please I’ll give brainliest

Try 12.5, hopefully this helps :)

12.5ºF warmer

Step-by-step explanation:

So, we have -13.9 for January.

We have -1.4 for November.

-1.4+x=-13.9

x=-13.9+1.4

x=-12.5

It says warmer, so 12.5º warmer.

To check:

(Note: x is -12.5 because we got -12.5 for when we solved the equation)

-1.4-12.5=-13.9

-13.9=-13.9

True

we need the options

step-by-step explanation:

since proposition states that a number is greater than 25, if is true then the number must actually be greater than 25.

this implies that all possible options, except 24, can be accepted