Question

x:y=3:4 hola (3y-x):(2x+9)koto hoba

​

Answer 1

Answer:

x/y = 3/4

tahole , 4x = 3y

or, x = 3y/4

Q's ta wrong ache

2x + 9y Hobe

tahole

(3y - x) : (2x + 9y)

= (3y- 3y/4) : (6y/4 + 9y )

= (9y/4) : (42y/4)

= 9y:42y

= 9:42

= 3:14

Hope it helps

Explanation:

Btw apni ki bangaldeshi bangali naki Indian

Answer 2

Answer:

I think it will help you. Please mark as a Brainliest Answer.