Sup, I just need some help with this math stuff

Which question is not a good survey question? a.don't you agree that the financial crisis is essentially over? 63on average, how many hours do you sleep per day? c. what is your opinion of educational funding this year? d.are you happy with the availability of electronic products in your state?

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges

X– 4 = 12.5 can be written in words as