lennyp0364 lennyp0364

31-01-2021
Mathematics

contestada

5y + 3x = 9
3x - 5y = 18

Respuesta :

yuanm063 yuanm063

31-01-2021

Answer:

x=4.5 y=-0.9

Step-by-step explanation:

6x=27

x=4.5

10y=-9

y=-0.9

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