Find the slope of the line that goes through the given points (-10,7) (1,-11)

Aline on the wall and a line on the floor are skew. always, sometimes, or never?

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180