There are 180 sheep in a flock. for every 9 white sheep there is 1 black sheep. how many :
white sheep are there?
how many black sheep are there ?

Which of the following is correct interpretation of the expression -4+13

Multiply. write your answer in simplest form. 3/8 x 5/7

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