A mountain is 13,915 feet above sea level, and a valley is 161 foet below sea level. What is the difference in elevation between the mountain and the valley?

The factorization of 8x3 -125 is (2x-5)(jx2 +kx+25)

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

Acompany is testing in comparing to lightbulb designs the box plot shows the number of hours that each lightbulb design last before burning out which statement is best supported by the information of the plot