Me. i'm very confused with this question.

Find the equation of the line that goes through the points (4, –1) and (2, –5). use slope formula,equation,to find the slope of a line that passes through the points. m = use slope-intercept form, y = mx + b, to find the y-intercept (b) of the line. b = write the equation in slope-intercept form, y = mx + b.

Triangle xyz has vertices x(1,3), y(0,0)

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression