Question

if -9/13 × a /b is equal to 1 then find the value of b/a​

Answer 1

Answer:

-9/13

Step-by-step explanation:

we have,

-9/13×a/b = 1

a/b = -13/9

so, b/a = -9/13 ....ans.

Answer 2

$\huge{\underline{\underline{\boxed{\sf{\purple{ ✠Aɴʂᴡᴇʀ࿐ }}}}}}$

$\frac{b}{a}$ $= \frac{ - 9}{13}$