Mathematics, 01.09.2019 07:30 mrush1122
Will give brainleist the karate school, class a has 8 students with an average age of 6 years. class b has 12 students with an average age of 9 years. the classes combine for a group workout.
what is the average age of the combined classes?
enter your answer as a decimal in the box.
years
Answers: 2
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Will give brainleist the karate school, class a has 8 students with an average age of 6 years. clas...
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