An isosceles triangle is a right triangle with congruent legs. if the length of each leg is represented by x, what algebraic expression can be used to represent the length of the hypotnuse? explain your reasoning

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. !

Which fraction below is equivalent to 10/12?

True or false? a circle could be circumscribed about the quadrilateral below.