Question

Which equations show inverse operations of each other? Choose exactly two answers that are correct. A. 9÷13  =27     B. 27×13 =9     C. 13 ×9 =3     D. 9÷3 =3    

Answer 1

okay a,b,c don't make sense at all. but if I had to choose I'd go with A and B since the exact numbers are used