Look at the two equations:3x + 6 = 21 and. 3x + 6 < 21 Which statement best describes the process used to solve the equations? A. In both cases, subtract 6 from both sides, but reverse the inequality sign when doing that for the inequality.
B. In both cases, divide by –3 on both sides, but reverse the inequality sign when doing that for the inequality.
C. The process is exactly the same for solving the equation and solving the inequality.
D. The process for solving the equation is entirely different from solving the inequality.

Use properties to rewrite the given equation. which equations have the same solution as 2.3p – 10.1 = 6.5p – 4 – 0.01p?

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?

If chord ab is congruent to chord cd, then what must be true about ef and eg?