Keith has a package of 75 marbles. He gave an equal number of marbles to each of his 8 friends. How many marbles will be left over?

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

Which value of m will create a system of parallel lines with no solution? y = mx - 6 8x - 4y = 12

This is about circle theorems. someone asap : (