If there is no sign in front of the brackets then do I have to multiply all the signs with it and if so what do I do if there is a negative number in front of it or there is a subtraction sign in the brackets?

Will mark brainliest. when ∆rst is translated 4 units down, what are the apparent coordinates of t’?

Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -

Quick! a survey of 57 customers was taken at a bookstore regarding the types of books purchased. the survey found that 33 customers purchased mysteries, 25 purchased science fiction, 18 purchased romance novels, 12 purchased mysteries and science fiction, 9 purchased mysteries and romance novels, 6 purchased science fiction and romance novels, and 2 purchased all three types of books. a) how many of the customers surveyed purchased only mysteries? b) how many purchased mysteries and science fiction, but not romance novels? c) how many purchased mysteries or science fiction? d) how many purchased mysteries or science fiction, but not romance novels? e) how many purchased exactly two types of books?