Raymond is building a fence for a dog run. the dog run will be a rectangle with a length of 24 feet and a width that is 2/5 the length. how many total feet of fencing will raymond need to put around the dog run?

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

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

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2