find the mean of x+3,x+5,x+7,x+9 and x+11
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Answered by
4
Answer:
Step-by-step explanation:
The formula for mean is
∑fixi÷number of terms
(X+3)+(x+5)+(x+7)+(x+9)+(x+11)÷5
5x+30÷5
=》5(x+6)÷5
(X+6) is the mean
Answered by
3
Step-by-step explanation:
x+7 is the very much correct answer
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