I don’t know sorry mannnn
Ignore the stricked out and for this, you just use the vol. of cone formula.
Answer:

Explanation:
-40 - 6m + 1 = - 2
- Simplify Both Sides Of The Equation
−40 − 6m + 1 = −2
−40 + −6m + 1 = −2
(−6m) + (−40 + 1) = −2 (Combine Like Terms)
−6m + −39 = −2
= −6m − 39 = −2
−6m − 39 + 39 = −2 + 39
−6m = 37
-6m / -6 = 37 / -6

- PNW
9(x + 3) + 15x
9x + 27 + 15x ...combine like terms
24x + 27 <==
500 789 ........................................