Thursday
April 2, 2015

Homework Help: 10th grade Academic Math

Posted by Neil on Monday, June 7, 2010 at 7:19pm.

hi can you help me with this problem please, thank you.-----------------

If the speed of an experimental car is decreased by 8km/h it completes a 140 km trip in 2 hours more than had it been traveling at its usual speed. Determine its usual speed.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

10th grade Academic Math - hi can you help me with this problem please, thank ...
10th grade Academic Math - hi can you help me with this problem please, thank ...
physical science - A car travels in a northward direction for a total distance ...
Algebra! Help needed! - I'm having a little trouble with this problem... Please ...
MATH - A motorbike traveling a speed of 60 miles per hour, completes 4/7 of its ...
Algebra - I'm having a little trouble with this problem... Please try and walk ...
MATH! - a round trip car ride took 12 hours. the first half of the trip took 7 ...
math - a round trip car ride took 12 hours. the first half of the trip took 7 ...
math - a round trip car ride took 12 hours. the first half of the trip took 7 ...
math - the jenkins started their trip with a full tank of gas and 48,961 miles ...

Members