yonmin
yonmin
28-10-2021
Mathematics
contestada
a.2x=3y và x+y=10
B.3x=5y và x+y =40
Respuesta :
Avarina
Avarina
28-10-2021
Answer:
A. x = 6 và y = 4
B. x = 25 và y = 15
Answer Link
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