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5 votes
Someone help ASAP I REALLY NEED HELP

Someone help ASAP I REALLY NEED HELP-example-1

2 Answers

0 votes

Answer:

10 i think

Explanation:

because 20+10+10=40

User Tejas Sherdiwala
by
5.1k points
5 votes

Answer:

70

Explanation:

Let the claire pointa be x then

Mean = Sameson X / N

40= 20+30+x/3

40×3=50+x

120-50=x

Therefore x=70

User Balamurugan A
by
5.4k points