Which of the following similarity statements about the triangles in the figure is true

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

Factor the polynomial, if possible. if the polynomial cannot be factored, write prime. 9n^3 + 27n^2 – 25n – 75

The line plot below represents the number of letters written to overseas pen pals by the students at the waverly middle school. each x represents 10 students. how many students wrote more than 6 and fewer than 20 letters. a.250 b.240 c.230 d.220