rickyakers764 rickyakers764

13-02-2020
Mathematics

contestada

9x + 3y = 4
7x + 3y = 20

Respuesta :

aaliyahlowe71 aaliyahlowe71

13-02-2020

Answer:

x=-8, y=76/3

Step-by-step explanation:

I solved for substitution since I didn't know exactly what you're solving for.

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