Find an ordered triple to represent a in the equation a=3f+g if f=(1 -3 -8) and g=(3 9 -1)

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.

Aladder that is 20ft long is leaning against the side of a building. if the angle formed between the ladder and the ground is 75 degrees how far is the bottom of the from the base of the building?

Find the distance between the pair of points a(-1,8) and b(-8,4)