15 points
given f(x)= 10x+4 and g(x)= 3x-8, what is f(x) + g(x)?
7x - 4
13x + 4
7x + 4
13x - 4

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. !

What is the length of the unknown leg in the right triangle ?

How do i do this activity, is appreciated