Question

If the average of q, r, s, and t
is 10, what is the average of s - r, 3r + t, 10 - r,
and 6 + q?

Answer 1

\[\frac{q+r+s+t}{4}=10\]

We want to know the average of
\[\frac{(s-r)+(3r+t)+(10-r)+(6+q)}{4}=?\]


did you try combining like terms :)

Answer 2

OHHHHHHHHH. This is the moment where I realize how easy this is, and call myself an idiot.

Answer 3

omg don't call yourself an idiot
lol

Answer 4

:3