I’ll use “x” as “a number”
So it’s basically asking if-
X-3=X-3
Obviously the answer is yes.
X-3 is equal to X-3.
3 because the numbers for x are all different
I thin kthe answer your looking for is Vertical angles. Hope i helped! Brainliest?
and i know its ccorect becuase because the interior angles of vertical angles are congruent.
-6 times 8 or -8 times 6. These are just a few. :)