November 27, 2015

Homework Help: math

Posted by John on Wednesday, May 26, 2010 at 4:13pm.

A bag contains 7 blue marbles, 5 red marbles, and 9 green marbles. A marble is taken at random from the bag. What is the probability that the marble is blue or red? Please type in your answer as a fraction.

Answer this Question

First Name:
School Subject:

Related Questions

More Related Questions