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Mathematics 20 Online
OpenStudy (anonymous):

Add. {–8, –4, –3, –11}

OpenStudy (anonymous):

-8 - 4 - 3 - 11

OpenStudy (anonymous):

-12 - 3 - 11

OpenStudy (anonymous):

-26

OpenStudy (anonymous):

-15 - 11. What's the answer?

OpenStudy (anonymous):

they're all negatives

OpenStudy (anonymous):

-26

OpenStudy (anonymous):

Right

OpenStudy (anonymous):

And then I have to divide it

OpenStudy (anonymous):

You do? it just says 'Add.'

OpenStudy (anonymous):

By 4

OpenStudy (anonymous):

If they're all negatives, just make them positive and add them up, and when you get your answer, change it to negative.

OpenStudy (anonymous):

I have to find the mean

OpenStudy (anonymous):

Oh, okay.

OpenStudy (anonymous):

What is the mean of the set of numbers? {–8, –4, –3, –11}

OpenStudy (anonymous):

I wanted help with adding them first

OpenStudy (anonymous):

-26 / 4 = -6.5

OpenStudy (anonymous):

Thanks :D

OpenStudy (anonymous):

Np

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