Which number line show the​

What is the binomial expansion of (2x-3)^5

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period. value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .