Mathematics, 01.12.2019 01:31 neariah24

The average weight for 6 boys is 140 pounds and the average for 4 girls is 120 pounds. what is the average weight for the 10 children? explain in detail how you get the answer

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The average weight for 6 boys is 140 pounds and the average for 4 girls is 120 pounds. what is the a...

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