If the mean of 17, 19, 23,16, a; 18 and 14 is 7. Find the value of a
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the answer is 12 dear ookbyee
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Answer:
A=58
Step-by-step explanation:
MEAN=17+19+23+16+A+18+14/7
7= 107+A/7
7*7=107+A
49=107+A
107+A=49
107-49=A
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