4chan archive /sci/ (index)
2012-09-06 04:16 5031290 The Operator MATH (462328_346968795363176_492187582_o.jpg 1680x988 37kB)
answer the question. find T. a passenger trains speed is 60 mi/h. a frieght trains speed is 40 mi/h. the passengers train travels the same distance in 1.5 h less time than the freight train. how long does each train take to make the trip? report your answers. pic unrelated

8 min later 5031305 Anonymous (images.jpg 275x183 10kB)
infinity

11 min later 5031310 Anonymous
OP posted home work if you post homework you are a fag OP = Fag QED

11 min later 5031313 Anonymous
There's not enough information here. We need to know the distance.

22 min later 5031340 Anonymous derp
t = time traveled by passenger train (hrs.) equating distances traveled: 60t=40(t+1.5) algebra passenger t=3hr freight t = 4.5hr

1 hours later 5031420 The Operator
>>5031340 this friend got it. yes this was my homework and yes we all know OP is faggot, but i was testing to see just how smart /sci/ really is. not to troll but to see how accurate you really are. four posts. congradulations

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