Hello! please help me solve this asap!

Solve: 3x+y=6 4x-2y=18 show all work !

X– 4 = 12.5 can be written in words as

Math ! will give branliest at a car and truck dealership, the probability that a vehicle is white is 0.25 . the probability that it is a pick up truck is 0.15 . the or obability that it is a white pick up truck is 0.06 . what is the probability that the vehicle is white, given that the vehicle is a pickup truck . round your answer to two decimal places .