Abag contains 2 red marbles, 3 green marbles, and 4 blue marbles. if we choose a marble, then another marble without putting the first one back in the bag, what is the probability that the first marble will be green and the second will be red?

The sum of two numbers is 86, and their difference is 20. find the two numbers

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?