If Find the measure of each angle. PLEASEE THIS IS MY END OF UNIT PLS HELPP

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.

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39

Jose is going to use a random number generator 500500 times. each time he uses it, he will get a 1, 2, 3,1,2,3, or 44.