Which rule represents Ro, 180°?

(x, y) – (-y, x)
(x, y) – (-x, -y)
(x, y) - (y, -x)
(x, y) — (y, x)
The answer
(x, y) —(-x,-y)

Jose bought 20 shares of netflix at the close price of $117.98. in a few years, jose sells all of his shares at $128.34. how much money did jose make? a.) $192.50 b.) $207.20 c.) $212.50 d.) $224.60

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

Aregular pentagon with a perimeter of 21 inches is dilated by a scale factor of 5/3 to create a new pentagon. what is the perimeter of the new pentagon?