THIS ONE IS EASY I WILL MAKE BRAINLIEST

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.

Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180

What is the value of n in the equation -1/2(2n+4)+6=-9+4(2n+1)