Does it matter what order you add the numbers in a problem

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

For how answer my question this will be the last question can you answer in math subject

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.