Sunday

March 1, 2015

March 1, 2015

Posted by **lee** on Friday, September 24, 2010 at 8:40am.

- math -
**Reiny**, Friday, September 24, 2010 at 9:01am"same time", so we form an equation by setting the times equal to each other.

2500/(450+x) = 1900/(450-x)

cross multiply and solve for x

**Answer this Question**

**Related Questions**

algebra - A plane takes 3 hours to travel 1500 miles with the wind. it can ...

math - An airplane flying against the wind travels 100 miles in the same amount ...

math - When an airplane flies with a given wind, it can travel 3000 km in 5hrs. ...

math - a jet flies with wind at 1100 km/h and against the same wind at 750 km/h....

math - A pilot can travel 400 miles with the wind in the same amount of time as ...

Math word problem - Erik bicycles 32 km/h with no wind. Against the wind he ...

11 - How do I work this problem? Flying with the wind, an airplane can travel ...

algebra - Can someone show me how to set this up rational expressions. A pilot ...

Help - Erik bicycles 32 km/h with no wind. Against the wind he bikes 33 km in ...

8th Grade Algebra - I don't know how to do these types of problems whatsoever. 1...