Which is the equation of a line that passes through the point (3,2) and is parallel to the y-axis

How do i do this using elimination 2x+3y=12 x-y=6

Ineed someone to me answer my question i have to have this done and knocked out

Two airplanes start at the same place and travel in opposite directions,one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?