Astandard number cube is tossed find p(greater than 3 or odd)

(08.01)consider the following pair of equations: x + y = −2 y = 2x + 10 if the two equations are graphed, at what point do the lines representing the two equations intersect? (−4, 2) (4, 2) (−2, 4) (2, 4)

This is so hard and it’s for a test

What is the prime factorization of 230