Answer:
Maybe 180° -50° = 130°
So I think x= 130°
Step-by-step explanation:
My opinion though
Answer:
I think the answer might be 0.012
Step-by-step explanation:
To evaluate a function at a given input, you have to substitute every occurrence of the variable with that particular value.
So, for the first function, you have

The name of the variable is obviously irrelelvant, so the same goes for the second function:

Answer: hay 16 vagones de pasajeros y 48 de carga
Step-by-step explanation:
Answer:
SAS
Step-by-step explanation:
Hope this helps :)