Find the values of x and y

Can someone help?

Step-by-step explanation:

Let all values denote degrees.

By the exterior angle theorem, . Moreover, because we are dealing with an isoceles triangle, . Substituting this into the former equation gives and as such . Because we now also know that .

answer:

the position of equilibrium will shift to the left.

step-by-step explanation:

the general equation for the dissociation of a weak base is

b + h₂o   ⇌   bh⁺ + oh⁻

according to le châtelier's principle, when a stress is applied to a system at equilibrium, the system will respond in a way that tends to relieve the stress.

if you apply a stress by adding more bh⁺ or oh⁻,   the system will respond by moving in a direction that gets rid of the added ions.

the position of equilibrium will shift to the left, forming more of the undissociated base.

if x = 1, then the answer is 3.5