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Semenov [28]
3 years ago
11

Just one math question i'll mark brainliest :)

Mathematics
1 answer:
drek231 [11]3 years ago
4 0

Answer:

14

Step-by-step explanation:

9 + 4 = 13 and 1/2 + 1/2 = 2/2 = 1 and 13 + 1 = 14

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Heidi has an average score of 78 for her first six chemistry tests. If Heidi"s scores for the first four tests were 82,78,87, an
elixir [45]

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