Help asap, thank you <3

Jayda's house is located at (1, 5). she can walk in a straight line to get to cristian's house. a fast-food restaurant is located at (11, 0) and partitions the way from jayda's house to cristian's house by a ratio of 5: 1. find the coordinate of cristian's house. me . im a little stuck

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

Which equation represents h for right triangle abc