Pls someone help me with this question pls

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.

41/2 - 1 1/3 what is the answer as a fraction?

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?