A freshmen english class at a certain college has 49 women and 20 men. if 5 studewnts are randomly selected, what is the probability that they are all men? round to five decimal places 0.01133
0.18061
0.00138
0.00813

My discoed name is puking little kid

So the first thing we do is to multiply the top equation by 3. the reason i want to do this is i notice there will be a 6y on both equations and can possibly add/subtract them. so we get 6y = -3x + 27. adding that and the second equation we get 6x = 27-15 which is 12. divide by 6 and we get 2. ∴ x = 2. substituting 2 into the first equation we get 2y = -2 + 9 which is 7. divide by 2 and we get 7/2. ∴ y = 7/2, x = 2.

Hey there, francine has 2 1/6 wood left! hope i !