Mia can purchase a 40-ounce jar of peanut butter for $5.20 or a 15-ounce har for $2.70. how much does mia save per ounce by using the 40-ounce jar?

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn. if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.

Micheal is 4 times as old as brandon and is also 27 years older than brandon. how old is micheal

20 points plus brainliest andwer plus my hover hoard im v desperate ! evaluate the polynomial for x=-2 in the equation -3x^3+7x^2-7x-1 (simplify your answer)