Saved Bookmarks
| 1. |
Y= 1/6 put in 5/x+10/y=80 |
|
Answer» 5/X + 10/1/6 = 80 5/x + 10 * 6/1 = 805/x + 60 = 805/x = 80 - 605/x = 20 20 x = 5x = 5/20 x = 1/4x = 0.25 |
|