The current temp in Batuu is 20 degrees Celsius. This is 6 degrees less than twice the temp it was 6 hours ago. What was the temp in Batuu six hours ago?

What are the domain and range of f(x)=[1/5]x

Do not comment if you aren’t going to . create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

What is the measure of angle tvu shown in the diagram below