You have a little over 6 hours of gas.
It is false that deserts advance linearly, in easily mappable patterns.
Deserts don't really have a pattern when they are advancing - there are so many ways they can do this.
In order to simplify, let's add 6x and 13x.
We will get 19x, and that is the answer!
Answer:
Option D, 
Step-by-step explanation:
<u>Step 1: Subtract 8 from both sides
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Answer: Option D, 