The temperature today is 7 degrees celsius. yesterday it was 13 degrees celsius cooler. what was the temperature yesterday?

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

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?

Classify the following number. −9.070707…