1) -4d + 3 if d=-1
2)k-m if k=4 and m=-10
3)t/w if t= 6 and w= 3
4)x2 + y2 if x= 7 and y= 5

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account

Which of the following parabolas opens down?

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