One-fifth of X is 12 i dont know how to explain

x=60

Step-by-step explanation:

1/5x=12

this is the equation your question isn't quite clear so I'm not sure if you want the equation or the evaluated problem.

(5/1) 1/5x=12 (5)

x=60

I hope this helps :)

60

step-by-step explanation:

every triangle measures a total of 120 degrees. you have to find angle c. we know that isosceles triangles angles are equal. 60 degrees plus 60 degrees gives you 120.