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Mathematics, 19.01.2021 04:10 vanessagallion
Marianna had an average of 84.6 in social studies before her final exam.
After the final exam, her average changed to 82.9.
Show how Marianna's average changed in social studies.
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Answers: 1
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Marianna had an average of 84.6 in social studies before her final exam.
After the final exam, her...
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