please give me answer in this question number 9 and 10
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9) (41+a)/6=9
a=13
10) (23+x)/5=8
x=17
a=13
10) (23+x)/5=8
x=17
Answered by
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9) mean = sum of all datas / total number of datas
9 = 5+7+a+8+10+11/6
54=30+a
a=54-30
a=24.
10) 8= 5+9+6+x+3/5
40=23+x
x=40-23
x=17
hope it helps you
9 = 5+7+a+8+10+11/6
54=30+a
a=54-30
a=24.
10) 8= 5+9+6+x+3/5
40=23+x
x=40-23
x=17
hope it helps you
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