Which ordered pair is a solution to the equation? 2x + 4y = 6x - y
A) Only (4, 5)

B) Only (5, 4)

C) Both (4, 5) and (5, 4)

D) Neither

Aprobability experiment is conducted in which the sample space of the experiment is s={7,8,9,10,11,12,13,14,15,16,17,18}, event f={7,8,9,10,11,12}, and event g={11,12,13,14}. assume that each outcome is equally likely. list the outcomes in f or g. find p(f or g) by counting the number of outcomes in f or g. determine p(f or g) using the general addition rule.