the lines y=x-2 and x+y=6 intersect at a point.

Question

Which is the point of intersection. Explain how you know. A (3,5) B(3,3) C(2,4) D(4,2)

Answer 1

I assume you meant to say

 

x + y - 2 = 0

x + y + 6 = 0

 

If that is the case, there is no intersection.  There must be an error in the problem statement.  Please edit.