ded5
ded5 ded5
  • 01-02-2018
  • Mathematics
contestada

What number do you add to -9 to get -12?

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rosejennifer135
rosejennifer135 rosejennifer135
  • 01-02-2018
Negative 3. Because if you add positive 3 then you will get negative six. If you add a negative 3 then you will get negative 12.
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tiamwilsonp3g7fd tiamwilsonp3g7fd
  • 01-02-2018
You use -3 to get the answer -12
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