In a certain algebra 2 class of 21 students, 14 of them play basketball and 9 of them play baseball. there are 3 students who play neither sport. what is the probability that a student chosen randomly from the class plays basketball or baseball?

Is it greater than or less than7*3_9*2

An object is translated by (x + 4, y - 2). if one point in the image has the coordinates (5, -3), what would be the coordinates of its pre-image? (9, -5) (1, -5) (9, -1) (1, -1)

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]