Do you have a diagram? But assuming x=5 is a side then you need another side and an angle in between the two sides
Answer:
The correct option is;
W
Step-by-step explanation:
The number of points that defines a plane in a Euclidean space in all dimensions is either three points which are not on the same line, or two colinear points and a third point not on the line
The given points of the plane are UVX, which gives the plane as being diagonal to the cube and perpendicular to the side face of the cube.
The fourth point in plane UVX is therefore W.
9n - 2 - 6n - 3
(9n + -6n) + (-2+-3)
=3n -5
