For which equations below is x = -3 a possible solution? Select three options. x=3
ax|=-3
-x=3
|=-3
x =-3

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?