avas9554
avas9554
18-12-2021
Mathematics
contestada
can anyone help pleaseeee?
Respuesta :
llAestheticll
llAestheticll
18-12-2021
Answer:
C
.
0
+
4
y
=
2
Explaination:
x + y =7 .. (1)
x - 3y = 5 ..(2)
Subtracting equation (2) from (1) , we get,
•°•4y = 2
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