sakinakhalid04 sakinakhalid04

23-06-2021
Mathematics

contestada

k+9=7..................................................

Respuesta :

kieranbentley kieranbentley

23-06-2021

Answer:K=-2

Step-by-step explanation:

becuase you do the opposite of +9 which is -9 and you do 7-9 which is -2 so K=-2

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