HELPPP PLS HELPP??

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41

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.