Question

СРОЧНО ПОМОГИТЕ решить пж ​

Answer 1

Ответ:

5X/2+Y/5= -4

X=1/2+1/2Y

5(1/2+1/2Y)/2 +Y/5=-4

Y=105/29

X=1/2+1/2*(-105/29)

X= -38/29

(X.Y) =(-38/29.-105/29)

{5*(-38/29)/2 + -105/29/5= -4  

{-38/29/3--105/29/6=1/6

{-4=-4

{1/6=1/6

(x.y)=(-38/29.-105/29)

Объяснение: