The lengths of the sides of a triangle are 10, 13, and 19. Classify the triangle as acute, right, or obtuse.

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. !

Name the most appropriate metric unit for each measurement like the mass of cow

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?