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what number must be added to -7 to get - 13?

(A.) 7
(B.) -7
(C.) 6
(D.) -6​


Sagot :

Answer:

D

Step-by-step explanation:

Because -7+6 would be -1 and two negatives have to add together to get a lesser negative number. Also YOU COULD HAVE JUST USED A CALCULATOR!!!!!!

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