Suppose you choose a marble from a bag containing 4 red marbles,2 white marbles and 3 blue marbles you return the first marble to the bag and then choose afain find p(red and blue)

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .

The answer is: 5(6+2)