What is the slope of the line who passes through the points (-1, 2) and (3, -2)

What is 1/2 x (6 x 4)+3 + 2 show your work

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin