Please help me, thank you! :D <3
Due in like 2 hours

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.

What is the measure of angle x? a.101 b.158 c.44 d.79

What are two numbers that have a sum of 15