Answer: The answer would be- Marla drove 1.9 hours.
Step-by-step explanation: This is pretty simple, all you do istake the total numberof hours which is 3.8 then divide it into 2 because there is 2 people. After you divide 3.8 and 2 you shoud come up with the answer1.9.
You would subtract y on both sides so z-y then you get x=x. I think I hope this helps.
a segment can be named by its endpoints on either order,
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