If x = 10, which lines are parallel? Check all that apply.

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. !

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

Define multiplicative inverse. give an example of a number and its multiplicative inverse.