Question

(x+y=6. x=y+2 quanto e

Answer 1

*x+y=6

×=y+2

*x+y=6

Y + 2 + y =6

2y +2 =6

2y= 6-2

2y=4

y=4/2

y=2

X=y+2

X= 2+2

X=4

S=(4,2)