Reasons
1. given
2. unique line postulate
3. def. of alt. interior angles
Statements
1. ABCD is a parallelogram
2. draw AC
3. ZDCA and BAC
are alt. interior angles
4. BCA and DAC
are alt. interior angles
5. AC AC
6. AB || CD
4. def. of alt, interior angles
5. reflexive property
6. def. of parallelogram
ALE
Demo
Intro

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. !

Gabriel paints flower pots to sell at a craft fair. she paints 2/5 of a flower pot teal, 1/4 of it yellow, and the rest of it white. what fraction of the pot is painted either teal or yellow?

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²