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Mathematics 13 Online
OpenStudy (anonymous):

HEy1 is 13.3 + (-7) = 6.3?

OpenStudy (skullpatrol):

any ideas?

OpenStudy (anonymous):

I just want people to check my answers

OpenStudy (anonymous):

6.3 right??

OpenStudy (skullpatrol):

you are correct

OpenStudy (anonymous):

yes thats correct

OpenStudy (anonymous):

\(\bbox[5pt, white ,border:5px dotted black]{\bf\huge Yay!~Thank~YOU!~:)}\)

OpenStudy (anonymous):

np

OpenStudy (skullpatrol):

You can check it with a calculator

OpenStudy (anonymous):

I have some more

OpenStudy (anonymous):

thats what im about to do

OpenStudy (skullpatrol):

use the +/- key to make negative numbers

OpenStudy (anonymous):

u was correct

OpenStudy (anonymous):

–12 – 6.7 since -12 is negative do I add it with the subtraction sign? so it will be addition or do I just subtract it or is it gonna be 18.7

OpenStudy (anonymous):

-18.7

OpenStudy (skullpatrol):

|dw:1426693414635:dw|

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