it would be 7 friends because it says at least.
Permutation is considered an ordered combination. The general formula for this is:
P(n, r) = n! (n-r)!
where:
n=
Answer:
c
Step-by-step explanation:
the answer is Cb
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Answer: below
Step-by-step explanation:The main environmental effects of deforestation and forest degradation include reduced biodiversity, the release of greenhouse gas emissions, forest fires, disrupted water cycles and increased soil erosion.

now, the one below that, which is equivalent to that? well, just look above it