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Mathematics 8 Online
OpenStudy (nikki_skellington):

help! question in comments

OpenStudy (nikki_skellington):

OpenStudy (nikki_skellington):

am i right? the second one

OpenStudy (misty1212):

HI!!

OpenStudy (misty1212):

and no

OpenStudy (nikki_skellington):

oh...

OpenStudy (misty1212):

\[-2-(-10)=-2+10\][

OpenStudy (nikki_skellington):

so 8 is the answer

OpenStudy (misty1212):

i have no clue as to how that number line is supposed to help you, but yeah, it is 8 for sure

OpenStudy (nikki_skellington):

yeah i am not good at graphs like this

OpenStudy (misty1212):

they are more confusing than helpful guess they told your teacher they were useful for teaching arithmetic, they are not

OpenStudy (nikki_skellington):

lol

OpenStudy (anonymous):

lol

OpenStudy (nikki_skellington):

i think ill go with D

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