Question

plz give answer fast​

Answer 1

Step-by-step explanation:

Here is your answer.

Hope it helps

Answer 2

Answer:

a/b=5/8

so, a= 5 ,b =8

(i)b:a= 8:5

(ii)(a+b)/(a-b)

(5+8)/(5-8)

13/-3

therefore your answer is 5:8;13/-3