A 131-foot antenna is on top of a tall building. From a point on the ground, the angle of elevation to the top of the antenna is 28.5°, while the angle of elevation to the bottom of the antenna from the same point is 21.5°. How tall is the building? (Round your answer to the nearest whole number.)

= ft

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. !

How can you decide witch operations to use to slice a two step equation

What is this inequality notation? t is less then or equal to 2