Kyle has $34.50. Yesterday he made $5.00 helping a neighbor. How much money did he have before helping his neighbor?

$39.50

$34.00

$29.50

I don't know.

$29.50

Step-by-step explanation:

just subtract what he made from what he currently has :) mark brainliest if i helped please

find out the value of b

step-by-step explanation:

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.