Answer:

Step-by-step explanation:
Point-slope form:
when the given point is
and the slope is 
Plug in the point (-10,4)

Two negatives make a positive

Plug in the slope

I hope this helps!
She has 90 markers because 18 times 5 is 90
Answer: option A and option D
I think you have to follow someone and ask them to be your tutor.