Answer:

Step-by-step explanation:
-------------------------
Given:

---------->>>>
Combine like terms.

---------->>>>
Add 12 to both sides.

---------->>>>
Divide both sides by 9.

-------------------------
Hope this is helpful.
Wherever there is an x , plug in 20,000
Answer:
0.888
Step-by-step explanation:
Answer: B is Greater Than A.
Step-by-step explanation: um hm.