Which pair of angles are vertical angles?
∠krc and ∠crh
∠mrc and ∠krm
∠kre and ∠ert
∠ert and ∠mrc

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c

Sara needs to take a taxi to get to the movies the taxi charges $4.00 for the first mile and then $2.75 for each mile after that if the total charge is $20.50 then how far was sara’s taxi ride to the movie

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