What does -0.6 x -5/6 equal? plz simplify

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

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?

Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens