M< 1 = 27 and m< 3 = 43 what is m< 4?

Jack lives on a farm and has a large backyard. the area of his rectangular backyard is of a square mile. if the width of the yard is of a mile, what fraction of a mile is the length of the rectangular backyard?

What is the slope of the line that contains the points (-2,1) and (0,-3)

If the discriminant if a quadratic equation is 4 which statement describes the roots?