Abag contains 3 red balls and 6 blue balls. 2 balls are selected at random. find the probability of selecting 2 red balls.

The circumference of a circle is 5 pi cm. what is the area of the circle?

Which of the following graphs represents the function f(x) = 2^x

Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0