Question

PLZ HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
The speed of a passenger train is 12 mph faster than the speed of a freight train. The passenger train travels 250 miles in the same time it takes the freight train to travel 190 miles. Find the speed of each train.
i got help but idk witch # is 4 witch.
250/(x+12)=190/x
cross multiply to get 250x=190(x+12)
250x=190x + 190(12)
60x=190(12) etc
x=38 so speeds are 38 and 50 mph

Answer 1

passeger is the fast one .. lol

Answer 2

ok so its 50?

Answer 3

yes

Answer 4

passanger is 50

Answer 5

freight train is 38

Answer 6

hurrah

Answer 7

lol THX

Answer 8

good going