A fish tank has 9 goldfish, 6 tetras, 5 snails and 3 platies. What is the ratio of tetras to platies​

Bob is putting books on a shelf and takes a break after filling 18 1/2 inches on the book shelf. the book shelf is now 2/3 full. how long is the entire bookshelf?

Item 1 solve for s. s+24=90 −114 −66 66 114

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges