Answer:
A day because within a day Chris bags left is 6 and evans too 6 bags left
Answer:
yes, for the first
no for the second
Step-by-step explanation:
Answer:
11
Step-by-step explanation:
[(x**-2) y**2 .z)**2]**2 (x**-8)(y**8)(z**4)
----------------------- = -----------------------------
[x**2 . y**3]**2 (x**4) (y**6)
(y**8)(z**4) (y**2)*(z**4)
--------------------- = -------------
(x**12) (y**6) (x**12)