Respuesta :

Answer:

9

Step-by-step explanation:

Step 1:

6/10 = x/15

Step 2:

10x = 90

Answer:

x = 9

Hope This Helps :)

Answer:

x=9

Step-by-step explanation:

6/10 =x/15

10x =15 ×`6

10x =90

x=90 :10

x=9