Prove that the diagonals of a parallelogram bisect each other.

The midpoint of is

For what value of x does 4x = (1/8) x + 5?

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?

Which diagram shows lines that must be parallel lines cut by transversal?