It will be 10 years from now. The man is 38 and the daughter is 14, so you find the difference of their age which is 24 years. He will be twice as old as his daughter when she is 24 and he is 48. Since the man is now 38, that will be in 48-38 which equals 10 years. Hope this helps!
There are three possible results when a plan intersects with a three-dimensional figure and these are:
a point
a line
a plane
The first step in describing the result is to determine first how the plane and the figure intersects.
I would say it would look something like this: 3k - 3 = g? That would be my best guess. I hope I helped & I'm so sorry if I'm wrong!
