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wlad13 [49]
3 years ago
13

Someone help ASAP I REALLY NEED HELP

Mathematics
2 answers:
defon3 years ago
8 0

Answer:

70

Step-by-step 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

Aleks [24]3 years ago
4 0

Answer:

10 i think

Step-by-step explanation:

because 20+10+10=40

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Step-by-step explanation:

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Which situation would require an answer that is a whole number?
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3 years ago
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Help Me Please.................
Rama09 [41]
Your answer would be x = -15.8994.

To get this, you first add 7 to each side making the equation -4.818 = x/3.3

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