Carlos is arranging books on shelves. he has 24 novels and 16 autobiographies. each shelf will have the same number of novels and autobiographies. if carlos must place all of the books on shelves, what are the possible numbers of shelves carlos will use?
the possible numbers of shelves carlos will use are

Abcd ≅ klmn ≅ pqrs ≅ wxyz given that information, which figures are reflections of abcd?

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

Ametal rod is 2/5 meters long. it will be cut into pieces that are each 1/30 meters long. how many pieces will be made from the rod?