almanzarj1980 almanzarj1980

10-11-2021
Mathematics

contestada

Is (7,–2) a solution to this system of equations?

8x–20y= (–4)
18x+y= (–12)

Respuesta :

itsmei37 itsmei37

10-11-2021

Answer:

no

Step-by-step explanation:

8(7)-20(-2)=96

18(7)+(-2)=124

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