Answer:
c.6
Step-by-step explanation:
I would estimate 6.12 to 6 and 38.064 because I know 36 is a common denominator of 6. 36/6=6
Hope this helps.
8n - (2n + 11 - 54) =
6n + 43, I used a calculator !
9 and 4
if not then -9 and 4