Point q(-1, 5) is reflected across the line x = -1. what are the coordinates of its image? (-1, 5) (5, -1) (1, 5) (-1, -5)

Acertain volume of water contains 100000 hydrogen atoms and 50,000 oxygen atoms how many hydrogen atoms are in a volume of water containing 4 million oxygen atoms

Which two angles in the figure are adjacent angles?

With this question, the answer with the red arrow is incorrect!