A 6 ft. tall man is standing next to a tree that is 20 ft. tall and casts a 15 ft. shadow. How long is the shadow of the man?

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?

Select the graph of the solution. click until the correct graph appears. |x| = 3

Find the zeros of each function. f(x) = x^2 + 5x - 6