The slope of the line joining the coordinating points (3,-1) and (-4,7) is - ? -1/8, -7/8, -8/7, -6/7

If you could answer these your a life saver

Identify the number as a rational or irrational.explain. 127

Prism m and pyramid n have the same base area and the same height. cylinder p and prism q have the same height and the same base perimeter. cone z has the same base area as cylinder y, but its height is three times the height of cylinder y. the figures and have the same volume.