C is the answer !!!!!!!!!
X-9=-13 because the 9 doesn't do with any of the others after the variable
Answer:
Step-by-step explanation:
In that case, it would take you a billion seconds. Dividing that by 60 (and leaving the remainder in second form), we find that it would take 16,666,666 minutes and 40 seconds.
I think it that, I'm not sure. I hope this help
