Saved Bookmarks
| 1. |
Solve this urgently please |
|
Answer» Answer: 100 km Step-by-step explanation: let TOTAL distance be x so 25 km/h for x/4 km and 50 km/h for 3x/4 km total TIME is 2.5 hours. so, (x/4)/25 + (3x/4)/50 = 2.5 solve to GET x |
|