money
8. Find the value of x, if the mean of 18,5, 3, 12, 17, 10, x, 6, 6 is 9.
Answers
Answered by
2
Answer:
acending order
mean=86+x/10=9
86+x=90
x=4
Answered by
0
Answer:
find the sum -18+(-5)+3
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