The point A(-6, 3) is reflected over the origin and its image is point B. What are
the coordinates of point B?

  B(6, -3)

Step-by-step explanation:

Reflection over the origin changes the signs of the coordinates.

  (x, y) ⇒ (-x, -y) . . . . reflection over the origin

  A(-6, 3) ⇒ B(6, -3)

Additional comment

Reflection over the origin is fully equivalent to rotation 180° about the origin, or reflection over both the x- and y-axes (in any order).

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

i think it would be c

mark brainliest if im right

step-by-step explanation: