Help help help help help help help help help plz

B

Step-by-step explanation:

Reflections are mirror images over what they are being reflected off.

Think of your own reflection in the mirror. It's not exact, like pictures is it? You could also think of it as folding a piece of paper that has wet paint on it in half. The painted image transfers to the other side of the paper, but it's not exactly the same as the original.

I don't know how exactly to explain it, but that is how I think of it.

step-by-step explanation:

the first 5 right here the next 5 i will upload as separate question

b.-4 units

all you   do is count how many times you move