Two sisters have ages that are consecutive odd integers when the younger one doubles her age and the older one triples her age the sum of the result is 121 18 pts need quickk

Me. i need an answer asap. , you! select the correct answer from each drop-down menu.simplify the given polynomial and use it to complete the statement.the polynomial simplifies to an expression that is a blank with a blank degree of blank .

Answer question above and explain each step : )

Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187