Which one of the following sets of side lengths could represent a right triangle? A. 12 inches, 9 inches, 15 inches B. 9 inches, 8 inches, 15 inches C. 8 inches, 10 inches, 12 inches D. 6 inches, 8 inches, 12 inches​

The image of the point (-6, -2)under a translation is (−7,0). find the coordinates of the image of the point (7,0) under the same translation.

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.

Hi i’m not sure how to do question 20 if u could explain how to do it that’d b great