ajalfaroguzman ajalfaroguzman

04-03-2021
Mathematics

contestada

x−8≥4
x=?
please explain how you got the answer

Respuesta :

dzelalgrahovic2007 dzelalgrahovic2007

04-03-2021

Answer:

[tex]x \geqslant 12[/tex]

Step-by-step explanation:

[tex]x - 8 \geqslant 4[/tex]

Move the constant to the right-hand side and change its sign

[tex]x \geqslant 4 + 8[/tex]

Add the numbers

[tex]x \geqslant 12[/tex]

Alternate form

x∈[12 , + ∞》

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