Mathematics, 22.12.2019 17:31 csteward5978

The average of 4, 9, 16, 25 and x is 2x. what is the value of x? a) 4 b)6 a)9 c)9 d)12

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The average of 4, 9, 16, 25 and x is 2x. what is the value of x? a) 4 b)6 a)9 c)9 d)12...