What is the resulting equation when the expression for y in the second equation is substituted into the first equation? 3x+y=1, y=6-4x

Write each expression in exponential form and find its value. 2 x 2 x 2 x 2

Do not comment if you aren’t going to . 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. !

Evaluate the expression. (9 + 5)(3 + 2)0