Four times a number minus 5 is equal to 3 times the number plus 3

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. !

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x