Thursday

April 17, 2014

April 17, 2014

Posted by **Diana** on Wednesday, July 11, 2007 at 10:21pm.

Speed = distance/time

Therefore time = distance/speed. Assume the times are equal.

Let x stand for speed of freight train and x+25 speed of freight train. Therefore, with the same time,

325/(x+25) = 200/x

Solve for x.

I hope this helps. Thanks for asking.

**Related Questions**

math,correction - Problem #1 Number problem. If one-half of one integer is ...

algebra 1b - the speed of a passenger train is 18mph faster than the speed of a ...

algebra - A passenger train's speed is 60 mi/h, and a freight train's speed is ...

algebra - the speed of a passenger train is 20mph faster than the speed of a ...

Math - The The speed of a passenger train is 12 mph faster then the speed of a ...

algebra - The speed of a passenger train is 16 mph faster than the speed of a ...

Algebra - The speed of a passenger train is 20 mph faster than the speed of a ...

algebra - The speed of a passenger train is 18mph faster than the speed of a ...

MATH Algebra - The speed of a passenger train is 6 mph faster than the speed of ...

algebra - 1. The speed of a passenger trin is 18mph faster than the speed of a ...