The answer obviously please

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

The jones farm has 24 cows that each produce 52 quarts of milk a day. how many quarts are produced each day altogether

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !