Mr. luong makes fifteen dollars an hour. which equation models the situation? let h represent the number of hours worked. let d represent the total dollars earned

Let's sample some data to recognize the trend: at the beginning (t=0), mr Loung has made no money. So,

After the first hour (t=1), he has made 15 dollars:

After two hours (t=2), he has made another 15 dollars:

After three hours (t=3), he has made another 15 dollars:

Can you see the pattern? After a certain number of hours, the number of dollars earned is always 15 times that number of hours. So, the general equation is

The answer is A, I took the test.

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.

80%

step-by-step explanation: