8) Solve the following equation. 1
2
r2-1
r2 +r - 2

O r= 1
O r= -1
O r= 0
O r= 2

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?

Two rectangular prisms have the same volume. the area of the base of the blue prism is 418 4 1 8 square units. the area of the base of the red prism is one-half that of the blue prism. which statement is true?

I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i