Solve the equation. 78 = -2(m + 3) + m

Plot the intercepts to graph the equation

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

The sum of five and a number n is at least 12