drosalie118
drosalie118
28-01-2022
Mathematics
contestada
[tex]x+y=40,8x+6y=300[/tex]
Respuesta :
Аноним
Аноним
28-01-2022
Answer:
x = 30 , y = 10
Step-by-step explanation:
30 + 10 = 40 ,
Answer Link
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