For every hour of class, the student should study an average of _____ hours.
The correct answer is around 2. Although the difficulty of the class may increase or decrease the amount of study time needed, to be efficiently prepared a student should study for at least two hours for a one hour class.
What is 7+7x7-7-7x7?
Using P.E.M.D.A.S., the correct answer would be zero. This is because, using P.E.M.D.A.S., you must complete multiplication before addition. So, after completing the multiplication portion of the problem, it would look like 7+49-7-49, which cancels out to equal zero.
What is the difference between "me either" and "me neither" when using it in a sentence?
"Me either" does not exist as a construction, and is therefore incorrect. When you want to agree with someone who has expressed a negative comment, you would use "Me neither".