aminestanleyy aminestanleyy

25-08-2021
Mathematics

contestada

helpppppp me pleaseeeeeeee If 6 - 7 = -1, which of the following is true?

-1 + 7 = 6
-1 + (-7) = 6
7 - 6 = -1
7 - (-1) = 6

Respuesta :

ang12321 ang12321

25-08-2021

The first on is true
－1＋7＝6
Hope my answer helped u :)

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