Can anyone help me do the question i really dont undrstand it

I believe it is A total of 360 residents left Planet X in the past 3 years.

A: a total of 360 residents left:planet x last three years.

Step-by-step explanation:

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )

nswer: a   y-axis

step-by-step explanation: