Question

If 4x = 8y then x:y=?​

Answer 1

Answer:

hey mate here is your ans

4x= 8y

x/y= 4/8

x/y= 2/1

Step-by-step explanation:

Answer 2

To find : $x : y = ?$

Given : $4x = 8y$

Solution :  $\frac{x}{y} = \frac{8 }{4}$

• According to question we have to find ratio of $x : y$ .
• To find the ratio interchange constants and variables by cross multiplication .

• Taking variables at LHS and RHS .

              $\frac{x}{y} = \frac{8 }{4}$  

• On simplification we get ,  $\frac{x}{y} = \frac{2}{1}$  

Hence , $x : y = 2 : 1$