Posted by **Fran** on Tuesday, October 2, 2012 at 9:29pm.

Elizabeth visits her friend Andrew and then returns home by the same route. She always walks 2km/h when going uphill, 6km/h when going downhill and 3km/h when on level ground. If her total walking time is 6 hours, what is the total distance she walks in km?

## Answer This Question

## Related Questions

- Math (Grade 9) - Elizabeth visits her friend Andrew and then returns home by the...
- algebra - Marlene rides her bycicle to her friend Jon's house and returns home ...
- math - Erica's average rate going uphill was 80% of her average rate going ...
- Math - Sigourney Weaver's average rate going uphill was 80% of her average rate ...
- math - Jack and Jill run 10 kilometers. They start at the same point, run 5 ...
- h.s. physics - In putting, the force with which a golfer strikes a ball is ...
- science - Jay is going to school. To reach the school, Jay need to go 3km going ...
- science - Jay is going to school. To reach the school, Jay need to go 3km going ...
- @elena - i noticed you helped a lot of people with their questions with physics...
- Algebra II - A runner completes a 16 mile trip, running 8 miles uphill and 8 ...

More Related Questions