what is the value of x please help I’ll you BRAINLIEST

Answer:
20
Step-by-step explanation:
25/15 = 5/3 and 10/6 = 5/3
x/12 = 5/3
x/12 = 20/12
x = 20
the answer is
20
Step-by-step explanation:
25/15 = 5/3 and 10/6 = 5/3
x/12 =5/3
x/12 =20/12
x = 20