Respuesta :

Nepalieducation

Answer:

Step-by-step explanation:

Let,5:13=3:x

Now we have,

5/13=3/x

5x=13×3

x=39/5

x=7.8

tegardarma2012

Step-by-step explanation:

5/13=3/x5 x =13 × 3 x =39/5 x =7.8

i hope is good answer