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Mathematics 16 Online
OpenStudy (anonymous):

(-2)+11+4=______

OpenStudy (anonymous):

-2+15=

OpenStudy (anonymous):

?

OpenStudy (saifoo.khan):

if u have 15 laptops, 2 are taken away by me, how many u have?

OpenStudy (anonymous):

-2+15 is the same as -2+11+4

OpenStudy (anonymous):

but would it be - or positive

OpenStudy (anonymous):

if you start at -2 and add 15 where do you get... (on a number line)

OpenStudy (anonymous):

5461746871

OpenStudy (anonymous):

|dw:1327014459218:dw|

OpenStudy (anonymous):

Count from left to right...

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