19ehyattm 19ehyattm

10-03-2022
Mathematics

contestada

Solve the simultaneous equations by substitution 3 x + 4 y = 8 x + y = 4

Respuesta :

10-03-2022

Answer:

x=

29

12

≈0.413793103

y=

29

20

≈0.689655172

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