100 points! Please help! Will mark brainliest! Random answers will be reported :)

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p

Someone me i need with this stuff