I promise brainliest for the first to answer. If you roll two number cubes, what is the probability of their sum being 9 or higher? 5/12 1/6 5/36 5/18

Which statement explains how you could use coordinate geometry to prove that quadrilateral abcd is a parallelogram? -5 -4 -3 -2 -1 t 1 2 3 4 prove that all sides are congruent and have slopes that are opposite reciprocals prove that segments ad and ab are congruent and parallel prove that opposite sides are congruent and have equal slopes prove that segments bc and cd are congruent and parallel

Which system of linear inequalities is represented by the graph?

The average distance in miles traveled in one hour if 660 miles can be covered in 1.5 hours