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goldenfox [79]
3 years ago
6

Idk sooo please help

Mathematics
1 answer:
borishaifa [10]3 years ago
6 0

Answer:

20 points

Step-by-step explanation:

Points:

  • 21, 13, 14 and x for the last game

Average:

  • (21+13+14+x) / 4 = 17
  • 48 + x = 4*17
  • 48 + x = 68
  • x = 68 - 48
  • x = 20

They must score 20 points

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