Using the following triangle what is the tan X?

The jurassic zoo charges $14 for each adult admission and $5 for each child. the total bill for 77 people from a school trip was $565. how many adults and how many children went to the zoo? i

James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum

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