Find the value of x, if the arithmetic mean of 4, 5, 6, 7, 8 and x is 7. a. 4 b. 6 c. 8 d. 12
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Answered by
3
Answer:
8 is the right answer pls mark me as Brainliest
Answered by
3
Answer:
answer D
Step-by-step explanation:
I think D is right answer
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