3k + 10 = 22
3k = 22-10
3k = 12
k = 12/3
k = 4
Answer:
Step-by-step explanation:
From my understanding your asking what 20% of $48 is.
in that case it would be $9.60
The answer to the problem I think is a>-4.
You have to flip it if it is a negative. I could be wrong..