Question

Please help me and show work thank you

Answer 1

I’m really really sorry but I don’t know the answer, I just needed the points

Answer 2

-21

Explanation:

We can use the opposite operation and subtract 4.3 from -16.9 to find out what w is. From that, we will get -21.

(I'm really sorry, I'm bad at explaining things but I hope this helped)