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anonymous
 4 years ago
the speed of a train is 6mph slower thant the speed of train b. train a travels 190 miles in the same tme it takes train b to travel 220 miles.
anonymous
 4 years ago
the speed of a train is 6mph slower thant the speed of train b. train a travels 190 miles in the same tme it takes train b to travel 220 miles.

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Hero
 4 years ago
Best ResponseYou've already chosen the best response.0You forgot to ask the actual question

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0i did, but i typed it wrong and deleted it.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0speed of train a? speed of train b? I keep getting different answers

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0what answers did you get?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0speed*hrs = 220 and (speed6)*hrs = 190 btw

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.05 hours have gone by, because the trains are 30 miles apart

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.04235 = 7 difference wups

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0but i think i multiplied wrong

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0im working it again to check

ash2326
 4 years ago
Best ResponseYou've already chosen the best response.2Let speed of Train B be x miles/hr Then speed of train A is (x6) miles/hr it's given that in equal time train A covers 190 miles and train B covers 220 miles so \[ \frac{190}{x6}=\frac{220}{x}\] or\[190(x)=220(x6)\] \[190x220x=1320\] \[30x=1320\] \[x=44\] so spee of train B is 44miles/ hour and train A's speed is 38 miles/hour

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0i did. i multiplied wrong and put the wrong number down in my equation. simple mistakes ugh/ thanks
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