Do You need the answer or did you find it?
i think it's 105 I MAY BE WRONG
M+31=6w*
m+w=11**
from *
m=6w-31
sub into **
6w-31+w=11
6w+w=42
7w=42
w=6
Answer:

Step-by-step explanation:

![\sqrt[4]{x} = x^{\frac{1}{4}}](https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7Bx%7D%20%3D%20x%5E%7B%5Cfrac%7B1%7D%7B4%7D%7D)
we have:
=
the terms have the same base (x), then we write the same base and sum the exponents:

Can you comment what the full question is?