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sweet [91]
2 years ago
12

Help me please, i would be very grateful!!

Mathematics
2 answers:
andrew-mc [135]2 years ago
6 0

Tennis: 7th grade - 14

swimming: 7th grade 9 total =23

Tennis: 8th grade- 8

Swimming: 8th grade 11 total = 19

Tennis total = 22

Swimming total = 20

grand total = 42

lina2011 [118]2 years ago
3 0
Answer: 42
Tennis: 7th grade - 14
swimming: 7th grade 9 total =23
Tennis: 8th grade- 8
Swimming: 8th grade 11 total = 19
Tennis total = 22
Swimming total = 20
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