Saved Bookmarks
| 1. |
(a)70(c)72(b) 71(d) 7325. The average temperature from Monday, Tuesday, Wednesday is 38°C. While theaverage temperature of Tuesday, Wednesday, Thursday is 44°C. If the averagetemperature of Monday and Thursday is 19°C. Find the temperature of Monday |
|
Answer» Tu + W + Th = (44)3 = 132 Tu + W = 132 - Th M + Th = (19)2 = 38 M + (132 - Th) = 114 M - Th = -18 2M = 20 M = 10 |
|