How many solutions does this equation have? 9(w-9)-2=-7w+7(w-8)

Find the solution(s) to x^2-14+49=0

What is the answer to the question 5x+2x

Will give the box plots below show the math scores of students in two different classes: class a 55 72 75 89 95 class b 55 70 75 94 100 based on the box plots, which statement is correct? a: the median score of class a is greater than the median score of class b. b: the lower quartile of class a is greater than the lower quartile of class b. c: the upper quartile of class a is greater than the upper quartile of class b. d: the maximum score of class a is greater than the maximum score of class b.