Polygon geometry !
i've already plotted the numbers and i've concluded that it's a parallelogram.

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

Atemperature of 1.64◦f corresponds to answer in units of ◦c.