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The scores 2, 3, 7, and x have a mean of 5 What is the value of x? 5 6 7 8 12
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The scores 2, 3, 7, and x have a mean of 5 What is the value of x?

5
6
7
8
12

User Zahra
by
5.4k points

1 Answer

3 votes

Answer:


2 + 3 + 7 + x = 4 * 5 \\ x = 20 - 12 = 8

User Seekheart
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