27-08-2021
Mathematics

contestada

2(x+9)=38
is x=12 viable or non-viable

Respuesta :

lb127947 lb127947

27-08-2021

Answer:

x = 10, so non-viable.

Explanation:

[tex]2(12+9)=42[/tex]

[tex]2(10+9)=38[/tex]

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