A sales assistant is hanging 12 sweaters on a rack. He has 3 gray sweaters, 4 white sweaters, and 5 brown sweaters. In how many distinct orders can the
sweaters be arranged if two sweaters of the same color are considered identical (not distinct)?

step-by-step explanation:

. your answer will contain x - and y -terms. (1 point) x ( ¿¿ 2 − 7 ) 2 +( y 2 − 9 ) 2 √ ¿ 12. what is the distance from the directrix (the crocodile river) to the point ( x , y )? write this equation. your answer will contain a y -term.