B because of the y to the zero? Anyone wanna back me up?
Answer and Step-by-step explanation:
To solve for r, we need to get everything away from r. We can start off by moving five thirds, and pi.

Multiply each side by
, then divide by
(pi)

Now, take the cubed root of both sides.
^^ That is the answer.
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Answer:
Step-by-step explanation:
the answer is 3x+2y=16x