mcmmitchell mcmmitchell

23-10-2021
Mathematics

contestada

-7/10 + ? = -2 9/20 =

Respuesta :

maarawisimon98 maarawisimon98

23-10-2021

Answer:

-7/10 -13/10=-2

Step-by-step explanation:

?=x

-7/10+x=-2

x=-2+7/10

x=-20/10+7/10

x=-13/10

?=-13/10

So: -7/10-13/10=-2

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