gaddygar000 gaddygar000
  • 21-10-2022
  • Mathematics
contestada


What is the speed of the first train?
0
(Type an integer or a decimal.)
K
The sum of the speeds of two trains is 726.4 miles per hour. If the speed of the first train is 9.6 mph faster than that of
the second train, find the speeds of each.

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