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Mathematics, 30.10.2019 04:31 alexxreyess03

Write and solve an equation to find the value of the variable.

5.2, 8.3, 8.5, 7.7, 7.8, y; mean = 7.1

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Write and solve an equation to find the value of the variable.

5.2, 8.3, 8.5, 7.7, 7.8,...
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