E> Mr. Abernathy had to go to Truth or Consequen- ces, New Mexico. On the way there, he encountered all kinds of problems (bad weather, road const- ruction, and so on), so his speed was a measly 45 mph. On the way back, he followed the same route, but this time he was able to travel at a speed of 63 mph. If the total round trip took 12 hours, how many hours did it take Mr. Abernathy to drive from his house to Truth or Consequences?
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