The triangle on the grid will be translated two units to the left

What is the point-slope form of the equation for the line with a slope of -2 that passes through (1,4)?

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.

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8