Which products result in a difference of squares? Check all that apply.
(5z + 3)(-52 -3)
(w - 2.5)(w +2.5)
(8g + 1)(8g +1)
(40 - 9)(-4v +9)
(6y + 7)(7y - 6)
(p-5)(-5)

Acircle has a diameter will endpoints of (-2,8) and (6, 4). what is the center of the circle

Afamily of five rents a kayak and splits the total time, k, equally. each family member spent less than 25 minutes kayaking. which values can be used to complete the math sentence below so that it accurately represents the situation? intro done

Add. express your answer in simplest form. 12 9/10+2 2/3 = i need u guys to me find the answer to this question