Real numbers x and y satisfy x+xy^2=250y
x-xy^2= -240y

Enter all possible values of x, separated by commas.

(Im pretty sure one of the integers is 0 but im not completely sure.

Is there anything simple you can do with the given equations?

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

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?

If a runner who runs at a constant speed of p miles per hour runs a mile in exactly p minutes what is the integer closest to the value p