Mathematics, 13.11.2020 06:40, idk5233

Joe found the AVERAGE age of his seven cousins. He listed their ages in order 4, 7, 10, 10, 12, 18, 20. He added them up to get 81. He divided 81 by 7 (the number of cousins) - and got an average of 11 r 4 The AVERAGE is also the same as the

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Joe found the AVERAGE age of his seven cousins. He listed their ages in order 4, 7, 10, 10, 12, 18,...