Andy needs to drive from Salt Lake City to Los Angeles. The drive from Salt Lake City to Las Vegas is 420 miles. The drive from Las Vegas to Los Angeles is 273 miles. He wants to make the drive in 11 hours. What's the average minimum speed that Andy needs to drive to reach Los Angeles in 11 hours?
How far is the total distance of the trip? ** The total distance of the trip is 420 + 273 = <<420+273=693>>693 miles.
How fast must Andy drive to make the trip in 11 hours? ** To make the trip Andy must drive 693 miles / 11 hours = <<693/11=63>>63 miles per hour.
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