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Train A and train B leave a central station at the same time. They travel the same speed, but in opposite directions, with train A heading towards station A, and train B heading towards station B. Train A reaches station A after 3 h. Train B reaches station B after 214 h. Station A and Station B are 420 mi apart.

What is the rate of the trains?



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User MichaelZ
by
8.1k points

2 Answers

5 votes

Answer:

90 MPH

Explanation:

speed = distance / time

sum= 2 1/2 + 4 = 6 1/2 = 13/2

User Rowena
by
7.9k points
7 votes

Answer:

the answer is 80

Explanation:

i took the test

Train A and train B leave a central station at the same time. They travel the same-example-1
User JVitela
by
8.3k points

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