Correct answer only the graph shows the solution to which system of equations? a) y = x + 2 and y = -x - 4 b) y = 3x + 7 and y = x + 12 c) y = 2x - 3 and y = −2x + 1 d) y = -x + 4 and y = −2x + 5

anyone? find the second, fifth, and ninth terms of a sequence where the first term is 65 and the common difference is -7. 72, 93, 121 72, 79, 86 58, 37, 9 58, 51, 44

Ineed to know the answer to this algebra question.

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is