Answer:
See below
Step-by-step explanation:
You will need to know the mass of the box......you did not give it in your post.
Part of the 185 N will decrease the normal force ....this will decrease the frictional forces. Part of the 185 N will act up the incline....this force less the frictional forces will accelerate the box up the incline according to
F = ma....but mass is not given.