Friday

March 6, 2015

March 6, 2015

Posted by **Shaba-laba-ding-dong** on Friday, December 12, 2008 at 5:37am.

- Math -
**drwls**, Friday, December 12, 2008 at 6:20amLet D be the distance between towns.

J reaches Happytown D/64 hours after starting. At that time, H has travelled for D/64 - 2 hours, and covered a distance 96*[(D/64)-2] km

Here is what you know:

96*[(D/64) -2] + 32 = D

3D/2 + 32 -192 = D

D/2 = 160

D = 320 km

J drove for 320/64 = 5 hours

H had driven for 3 hours when J arrived, covering 288 km, leaving 32 to go.

**Answer this Question**

**Related Questions**

math - Stephen drove at a constant speed from Town X to Town Y at 9 A.M. ...

Math - One day we decided to dive from town A to town B. In order to get there ...

Maths - Karen took 1hour 45mins to drive from Town A to Town B. She took another...

percentage - Karen took 1h 45m to drive from town a to town b.she took another ...

math - One day we decided to drive from Town A to Town D. In order to get there ...

MATH - Carter left Town A at noon, driving toward Town B at an average speed of ...

math - Plz help me????? Carter left Town A at noon, driving toward Town B at an...

math - Stephen drove at a constant speed from Town X to Y at 9 A.M.yesterday. ...

math - Stephen drove at a constant speed from Town X to Y at 9 A.M.yesterday. ...

Math - One day we decidid to drive from town A to town D.In order to get there,...