Given x is less than y compare the following expressions and determine which is greater 2 x - y or 2y - x explain your answer

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. !

Solve by any method (graphing, substitution or linear combination)y = x - 82x + 3y = 1a) (2, -6)b) (5, -3)c) (4, -4)d) (0, -8)i figured it out. the answer is (5, -3)

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?