Question: Set up an appropriate equation and solve. Data are accurate to two significant digits unless greater accuracy is given. Train A is 520 ft long

Set up an appropriate equation and solve. Data are accurate to two significant digits unless greater accuracy is given.

Train A is 520 ft long and traveling at 60.0mi/h. Train B is 440 ft long and traveling at 40mi/h in the opposite direction of train A on an adjacent track. How long does it take for the trains to completely pass each other?

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