A, b, and c are all vectors that have the same direction. a + b = c
The magnitude of a = 6 and the magnitude of b = 8.
Find the magnitude of c.

On a coordinate grid, point p is at (4, 3) and point r is at (−2, −5). points q and s are a reflection of both points across the x-axis. what are the coordinates of q and s? q(−4, 3), s(2, −5) q(4, −3), s(−2, 5) q(−4, −3), s(2, 5) q(−4, 3), s(−2, 5) ; -; i can't figure it out, if someone can me with the answer,that would be nice

Could somebody me with this radical simplification?

Which of these tools or constructions is used to inscribe a hexagon inside a circle?