Respuesta :

nicolerein

Answer:

k = 100/9

Step-by-step explanation:

In this question, we will be solving for "k".

Solve:

9/10 = 10/k

Cross multiply.

(9 · k) = (10 · 10)

9k = 100

Divide both sides by 9

k = 100/9

Your answer would be k = 100/9