High School

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 has after x number of years?

A. \( 7000 - 57x \)
B. \( 57x - 7000 \)
C. \( 7000 + 57x \)
D. \( 57x - 7000 \)

Answer :

Final answer:

The equation that could be used to represent the total number of books the library lost based on x number of years is 57x-7000.

Explanation:

The equation that could be used to represent the total number of books the library lost, based on x number of years, is option D) 57x-7000.

Let's break down the equation:

  1. 57x represents the number of books lost per year multiplied by the number of years (x).
  2. The negative sign (-) indicates that the books are being lost.
  3. 7000 is the initial number of books the library has.

By subtracting 57x from 7000, we are finding the total number of books lost after x years.

Learn more about Library books here:

https://brainly.com/question/26028311

#SPJ11

Other Questions