obscorrea16
obscorrea16
20-01-2021
Mathematics
contestada
3x + 4y = 7
-3x + 9y = 6
X=
Y=
Respuesta :
815482
815482
20-01-2021
Answer:
x=4 y=9
Step-by-step explanation:
i said so
Answer Link
1seeu
1seeu
20-01-2021
Answer:
3x + 4y = 7
-3x + 9y = 6
x=4
y=9
Answer Link
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