Alec's dad is 36 years old. His age is 3 times Alec's age.

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. !

The measure of an angle is 117°. what is the measure of a supplementary angle?

If you could answer these your a life saver