Select all the expressions that are equivalent to 2/3(9x+6)-1/2(8x-4)? M. 2(x+1)
P. 2x+6
R. 2x+2
S. 2(x+3)
T. 8x

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