Step-by-step explanation:
reflection along y=x
9/3 units
Answer:

Step-by-step explanation:
the first - is for reflection
-2 is for translating right (its essentially)
+9 is for translation up
lmk if you want be to explain more
Answer:
2772 I think I don't really know .w.
I guess it’s going to be 1million + 2miilion )
2 teams. With each team there would be few left over.