If n>3 for how many values is the mesure of an interior angle of a regular n-gon less than the measure of the exterior angle?

Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)