angelthelil712
angelthelil712
11-05-2017
Mathematics
contestada
-7+_=12 what is the blank number
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mando4
mando4
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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