Question

pls solve its very urgent do not post irrelevant answers if u i will report pls ​

Answer 1

Answer:

15

Step-by-step explanation:

lets write the LHS of equation like this:

$( \frac{2}{7} \times \frac{8}{3} ) + ( \frac{2}{7} \times \frac{4}{9} )$

now on comparing this with RHS we get

x=8,y=7

so x+y=15