The perimeter of a regular pentagon is 45 units, and the length of each side is represented by the expression p - 2. what is the value of p?

For which pair of functions is (gof)(a)=|a|-2?

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c

The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?