Answer:
x = -30
Step-by-step explanation:
Answer:
Successful work of a social science teacher requires the professional knowledge and skills, critical thinking, aim for professional competence development and the following personal teacher qualities: communication skills, creative skills, fast orientation, thoroughness, honesty, diligence, personal responsibility, ...
Answer:

Step-by-step explanation:

I'm assuming this is a Pythagorean theorem problem. If so the answer would be √125