Reporter529
New member
- Joined
- May 24, 2006
- Messages
- 1
y varies jointly with x and the square of z. One set of values is y=375 when x=3 and z=25. Find y when x=8 and z=6
what's the square of z?? z^2 or the square root of z?
what's the square of z?? z^2 or the square root of z?