8) Jason is saving money to buy a bike that costs $199. He has saved $99 so far. If he saves $10 each week, in how many weeks will he have enough money to buy the bike? ​

10 weeks

Step-by-step explanation:

Y = 10(1) + 99

Increase the value every time

10(1)

10(2)

10(3)

10(4)

Y = 10(10) + 99

Y = 100 + 99

Y = 199

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.

ok

step-by-step explanation: