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04-02-2022
Mathematics

contestada

a. Is (- 10, 21) a solution of y = - 3x - 9?
b. Is (6, - 27) a solution of y= - 3x-9?

Respuesta :

alexisjoseph107 alexisjoseph107

04-02-2022

A) yes; 21=21
B) yes; -18=-18

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