Wednesday

July 23, 2014

July 23, 2014

Posted by **seanna** on Sunday, September 7, 2008 at 3:27am.

- math -
**drwls**, Sunday, September 7, 2008 at 5:41amThe first truck is 2 x 45 = 90 miles ahead when the second truck starts.

Once they are both moving, the distance between them decreases at a rate of 10 mi/hr. It will therefore take 90/10 = nine hours. The time when the second truck catches up is 9 hours after 11 AM, or 8:00 PM.

**Related Questions**

algebra - Truck A leaves a truck stop traveling at 80 km/hr. Four hours later, ...

Math - A refrigerated truck leaves a rest stop traveling at a steady rate of 56 ...

Algebra - A tourist bus leaves Richmond at 1:00 P.M. for New York City. Exactly ...

Math - A truck traveling at an average rate of 45 miles per hour leaves a rest ...

MATH - Two truck drivers leave a cafe at the same time, traveling in opposite ...

distance problem - A car travels 20 km/h faster than a truck. The car covers 360...

Physics - Two trucks having equal speeds hit their brakes at the same time, but ...

physics - A truck on a straight road starts from rest and accelerates at 2.0 m/...

Physics - A 2600 kg truck traveling at 72 km/h slams on the brakes and skids to ...

physics - A truck is traveling with a uniform velocity 24 m/s, when it passes a ...