If the mean of 7,5,19,x is 10 find the value of x
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Answered by
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Answer: 9
Step-by-step explanation: 7+5+19+x/4 = 10
31+x = 40
Therefore, x=9
Answered by
0
Answer:
the value of x =9
Step-by-step explanation:
(7+5+19+x)/4= 10
31+x= 40
x= 40-31
x= 9
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