martins3443
martins3443
26-02-2020
Mathematics
contestada
9x – бу = 0
-7х + бу = 8
Respuesta :
mazumders16
mazumders16
29-02-2020
Answer:
x=9 and y=6
Step-by-step explanation:
9x – бу = 0
-7х + бу = 8
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