angelthelil712 angelthelil712

11-05-2017
Mathematics

contestada

-7+_=12 what is the blank number

Respuesta :

11-05-2017

The ansrew will be 19 because 19+-7 is 12

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PrincipleBrown PrincipleBrown

11-05-2017

The answer HAS to be a positive number; just add 7 and 12 to get the correct answer to fill in the blank.
The answer is 19.
-7+19=12

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