Write an equation in point slope form for the perpendicular bisector of the segment with endpoints m(-1,-3)and n (7,1)

1. the wheeling bridge in west virginia is about 307 meters long. if you walk with a stride of about meter, about how many steps would it take you to cross this suspension bridge?

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?