In triangle abc the measure of angle b is 8 degrees more than three times the measure of angle a. the measure of angle c is 37 degrees more than the measure of angle a. find the measures of each angle .

What value of x is in the solution set of –5x – 15 > 10 + 20x?

7(x - 2) = 3(x + 4) solve the following equation. then enter your answer in the space provided using mixed number format.

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.