John is five years older than his sister. the product of their present ages is 150.
john's present age is (blank) years, and this sister's present age is (blank) years
so i believe you have to answer this with the quadratic formula but i'm not sure.

Which ratio is equivalent to 10: 85

The first side of a triangle measures 5 in less than the second side, the third side is 3 in more than the first side, and the perimeter is 17 in. how long is the third side? if s represents the length of the second side, which of the following represents the length of the third side? s-5 ws-2 s+ 3 next question ask for turn it in

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?