There are two movies playing at a local movie theater. the number of people who saw the action movie is 63 less than one third the number of people who saw the comedy. of 322 people went to see the action movie, how many people, p, saw the comedy?

X+ y = k 2x + 3y = k + 1 the point of intersection of the lines has an x-coordinate of a.2k + 1 b.-2k + 1 c.2k - 1

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?