P decreased by the total of q and r​

What is the radical expression that is equivalent to the expression 27 1 over 5?

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.

How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion