Question

The question is on the attached picture, thanks for those who help.

Answer 1

if
y = x - 4
y = -x+6

then

x - 4 = -x + 6

solve for x

2x = 10
x = 5

plug 5 back into one of the equations(doesnt matter which one)

y = x - 4
1 = 5-4

answer: (5,1)