D
140
(x+45)
(2y+20)
b
Aflați x şi y astfel încât dreptele a și b să fie p...
![subject](/tpl/images/cats/mat.png)
Mathematics, 25.11.2021 15:30 evanwall91
D
140
(x+45)
(2y+20)
b
Aflați x şi y astfel încât dreptele a și b să fie paralele:
X
a
X =
y =
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