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If the mean of the set {2, 4, 5, 1, x, 3, 2} is 5, what is the value of the missing number x? A. 6 B. 18 C. 17 D. 8
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If the mean of the set {2, 4, 5, 1, x, 3, 2} is 5, what is the value of the missing number x?

A. 6
B. 18
C. 17
D. 8

User Valer
by
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2 Answers

6 votes
B because the other dude is smart up there
User Nam San
by
5.0k points
4 votes
Your answer is B. 18
add all of the numbers together (including 18) and divide by seven to get your answer
User Blindgaenger
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5.1k points
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