Monday
September 26, 2016

Homework Help: math

Posted by wan on Saturday, March 16, 2013 at 7:06am.

if i drive home with a speed of 60km/h,I will arrive an hour ealier than expected.If i drive 40km/h then i will arrive an hour later than expected.At what speed should i travel in order to arrive BANG on time?

Answer This Question

First Name:
School Subject:
Answer:

Related Questions

More Related Questions