Please help this is so confusing:( there is no reason to put the links ur annoying a. f. if you do it gtfo this app...

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.

Measure a and b and find their sum. how are the angles related?

Solve for the equation x. 2x + 22 = 4(x + 3)