prooftheory
New member
- Joined
- Sep 21, 2008
- Messages
- 3
The mean of four integers is 85. If the largest is 97, what's the mean of the other three?
x is the lowest number
y is the second lowest number
z is the third lowest number
(x+y+z+97)/4 = 85
x is the lowest number
y is the second lowest number
z is the third lowest number
(x+y+z+97)/4 = 85
