Help me please I really need answers fast so I'd really appreciate your help I've been stuck on this since yesterday Fill in each blank with a reason that justifies the statement. Given: ∠CDE and ∠EDF are supplementary.

Statement Reasons
m∠CDE + m∠EDF = 180° a. Definition of Supplementary Angles
x° + (3x + 60)° = 180° b. _
4x° + 60° = 180° c. _
4x° = 120° d. _
x° = 30° e. _

Step-by-step explanation:

♨Rage♨

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.

true

step-by-step explanation: