Given that y varies directly as x and that k = 3, what is the value of x when y = -6? A. -18 B. 2 C. -2 D. t=18​

Which is the graph of the function y=2(4)^x

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

Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer