Answer:
the correct option is D.)

Step-by-step explanation:
here is the solution :-
=》y = -x + 2
=》y = 3x - 4
so, by equating both equations we get,
=》-x + 2 = 3x - 4
=》2 + 4 = 3x + x
=》6 = 4x
=》x = 6 / 4

plugging the value of x in equation 2,
=》

=》

=》

It is 80 !!!!!!! That’s the number