Question

solve the que .........

Answer 1

I hope this will be the ratio

Answer 2

here is your answer .
$x ^{2} + y {}^{2} \div xy = 5 \div 2$
(x+y)²/xy=5/2=
$\sqrt{5 \div \sqrt{2} }$
x+y=√5

and xy=√2then solve equation second =(x+2y)/2x+y=x+y(2)/(2)x+y=2√5/2√5=1