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Anarel [89]
3 years ago
12

Helppp!!!!

Mathematics
1 answer:
-Dominant- [34]3 years ago
7 0

Answer:

30

Step-by-step explanation:

Let's say x is the number of friends he has

4 · x = 121 - 1

4x = 120

Divide by 4 on each side

x = 30

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