The intersection of plane p and plane dcb

We know that the intersection of two lines is a point and that point is called the point of intersection of the given two lines.

Similarly, the Intersection of two planes is a line and it is called the line of intersection of the given two planes.

Note that the line lies on both the planes.

If the planes P and plane DCB are parallel, then, they will never intersect.

If they are not parallel, their intersection is a line.

x> 6

step-by-step explanation:

8x+8> 7x+14

8x-7x> 14-8

x> 6