1. Above all was the sense of hearing acute. I heard all things in the heaven and in earth. what technique is being used

The sum of two numbers is 12 and their difference is 18 what are the two numbers

18 16 11 45 33 11 33 14 18 11 what is the mode for this data set

Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read