Graph the linear function whose equation is y - 2 = -2/3 (x + 1)

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?

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?