Ayuda por favor. No sé que está mal./help please. I don't know what 's wrong

Question

Ejercicio 18.2 SQL

Answer 1

Bro share your code, only then you'll get help because only then people can see what actually you did wrong. So save your code on code playground and share it's link here =)

Answer 2

I don't know how to do it

Answer 3

SELECT students.firstname,students.lastname, teachers.lastname
From students, teachers
WHERE students.id= teachers.id
AS "teacher";

Answer 4

This's my code, but I don't know how to share it. I'm new and I don't understand the platform

Answer 5

Sorry for my bad English