X + y = 8 x - y = 2
If (x, y) is the solution to the given system of equations, what is the value of y?

A.)10
B.)6
C.)5
D.)3

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

i wish i could you, i have no idea how to answer this

step-by-step explanation: