Find the value of x, if the mean is 13, 5 and x is 10
Answers
Answered by
0
Step-by-step explanation:
- Mean of 13,5 and x is 10.
- So, According to the question
- 13+5+x = 10
- 18 + x = 10
- x = 10-18
- x = -8
Answered by
1
Answer:
x=12
Step-by-step explanation:
mean=5+13+x÷3
10=18+x÷3
30=18+x
x=12
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