While catching fireflies, you and a friend decide to have a competition. after m minutes, you have (3m+13) fireflies and your friend has (4m+6) fireflies. a. write an expression in simplest form that represents the number of fireflies you and your friend caught together. expression:

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

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?

Determine if the solution set for the system of equations shown is the empty set, contains one point or is infinite. x + y = 5 x + y = 7 {} 1 solution infinite