What is the center and radius for the circle with equation 2x2 – 8x + 2y2 +12y + 14 = 0?

Which best explains why this triangle is or is not a right triangle?

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

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