Answer:
180
Step-by-step explanation:

192-12=180
For the answer to the question above, I believe the answer is simply <u><em>8.
</em></u>
2 groups divided into four participants. So all in all people needed is 8.
I hope this helped you. Have a nice day!
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Answer: i am not sure but thanks for the points have a good day
Step-by-step explanation:
Answer:
√21/5
Step-by-step explanation:
Took the quiz:D (that’s a fraction btw)