imposter22 imposter22

22-01-2021
Mathematics

contestada

Fill in the blank to create a true equation:

-27 + _ = 0

7 + _ = 0

-3 + _ = +1

-7 + _ = -1

Respuesta :

Unknown980 Unknown980

22-01-2021

Answer:

27

-7

4

6

Step-by-step explanation:

Mental math.........

Answer Link

khoitaylor2 khoitaylor2

22-01-2021

Answer: I do not know

Step-by-step explanation:

I dropped out of 2nd grade

Answer Link

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