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Mathematics, 24.01.2020 06:31 yasmincastor
Mr. plum's math class of 25 students had an average of 85 on a test. miss scarlett's class of 22 students had an average of 87 on the same test. what is the average of the two classes combined?
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Mr. plum's math class of 25 students had an average of 85 on a test. miss scarlett's class of 22 stu...
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