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01-10-2021
Mathematics

contestada

The number 4 is a solution to:
7-n 23
True
False
yright © 2003-2021 Acellus Corporation. All Rights Reserved.

The number 4 is a solution to 7n 23 True False yright 20032021 Acellus Corporation All Rights Reserved class=

Respuesta :

01-10-2021

Answer:

true

Step-by-step explanation:

[tex]7 - x \geqslant 3[/tex]

[tex]7 - 7 - x \geqslant 3 - 7[/tex]

[tex] \frac{ - x}{ - 1} \geqslant \frac{ - 4}{ - 1} [/tex]

[tex]x \leqslant 4[/tex]

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