HURRY PLS

The image shows parallel lines cut by a transversal. The expressions represent unknown angle measurements. What is the value of x?

A) 8
B) 9
C) 12
D) 16

What is the greatest common factor of 6a, 8a^{2}, and 14?

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15

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.