Suppose that a library currently has 7000 books, and loses 57 books per year. Which of the following equations could be used to represent the total number of books the library lost, based on (x) number of years ?​

What is the distance between (–2 1/2,-3) and (1, –3)?

Polynomial that can be factored as (3x-4)(3x+4)

Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)