santasad13
Junior Member
- Joined
- Jan 26, 2006
- Messages
- 50
i need help on this problem. i cant figure out how to do any of it. it even stumped my parents!
At noon, a plane left Austin for Los Angeles, 2100 km away, flying at 500 km per hour. One hour later, a jet left Los Angeles for Austin at 700 km per hour. At what time did they pass each other?
im using rt=d
At noon, a plane left Austin for Los Angeles, 2100 km away, flying at 500 km per hour. One hour later, a jet left Los Angeles for Austin at 700 km per hour. At what time did they pass each other?
Code:
|-------|------|------|----------|
| | rate | time | distance |
|=======|======|======|==========|
| plane | 500 | t | |
|-------|------|------|----------|
| jet | 700 | ? | |
|-------|------|------|----------|