if A and B are two overlapping subset of a Universal set U, write the relationship between n( U) , n( AnB ) and n(AUB)compliment ​

Two lines parallel to a third line are parallel to each other. always sometimes or never

Af jewelry box is in the shape of a rectangular prism with an area of 528 cube inches. the length of the box is 12 inches and the height is 5 1/2 inches. what is the width of the jewelry box

Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.