Question

1.how to find the value of x in mean?

2.the mean of 4,8 ,x ,7 ,10 and 12 is 8 find the value of x?

PLEASE SOLVE ON COPY.

AND IN FULL EXPLANATION.

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Answer 1

Answer:

1.⬆️

2. second photo

HOPE IT HELPS U DEAR...

Answer 2

Since mean is the average of all the numbers
Here the mean of 4, 8, x, 7, 10 and 12 is 8.

Therefore,
(4+ 8+ x+ 7+ 10+ 12)/6 = 8

( 41 + x ) = 48

x = 48 - 41

x = 7