The magnitude of a standard earthquake is M=logs/s=

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

Vertical angles must check all that apply