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OpenStudy (anonymous):
Two trains leave the same station and travel in opposite directions. They are 414 miles apart after 3 hours. I f one train is 8 mph faster than the other train, how fast is each train moving?
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OpenStudy (anonymous):
d₁ + d₂ = 414 mi 3(v₁ + v₂ ) = 414
OpenStudy (anonymous):
@theotherblackmamba Can you try the second equation? " I f one train is 8 mph faster than the other train "
OpenStudy (anonymous):
i meant *if
OpenStudy (anonymous):
Then try the second one, will you!
OpenStudy (anonymous):
i dont know where to start
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OpenStudy (anonymous):
What the operation for "faster" ?
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