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Mathematics 13 Online
OpenStudy (blake57roger):

will metal

OpenStudy (blake57roger):

OpenStudy (blake57roger):

there

OpenStudy (anonymous):

C. and D. im pretty sure because you add and subtract 7 to find the answer.

OpenStudy (anonymous):

sry

OpenStudy (igreen):

It should be B and D. Just add and subtract 7 from -12. So it can be in any direction.

OpenStudy (anonymous):

ye i messed up

OpenStudy (anonymous):

forgot

OpenStudy (blake57roger):

igreen give a medal to thegoldenvok

OpenStudy (igreen):

It says Sue's score differs by 7..that could be adding it to David's score or Subtracting it.

OpenStudy (igreen):

I already did @blake57roger

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