Question

If (x+y):(x-y)=13:17,then what is the value of x/y

Answer 1

Answer:

-15/2

Step-by-step explanation:

(x+y)/(x-y) = 13/17

17x +  17y =  13x - 13y

4x = -30y

x/y = -30/4

x/y = -15/2