Explain How does h(t) change over the interval from t=0 to t 1 ?, please

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?

What is the distance between the points 4,10 and -3,-14 on the coordinate plane

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5