Which of these groups is in descending order? A) - 21, - 19, - 17, - 15, - 13 B) - 13, - 15, - 17, - 19, - 21 C) - 13, - 17, - 15, - 21, - 19 D) 13, 15, 17, 19, 21

Question

Mathematics

Kelly

11 January, 01:11

Which of these groups is in descending order? A) - 21, - 19, - 17, - 15, - 13 B) - 13, - 15, - 17, - 19, - 21 C) - 13, - 17, - 15, - 21, - 19 D) 13, 15, 17, 19, 21

+2

Answers (2)

Know the Answer?

James Wiggins · Answer 1

B

Step-by-step explanation:

Descending order is where each number is smaller than the last. B is the only one where the numbers are decreasing.

Thomas Melendez · Answer 2

The answer is B

Step-by-step explanation:

On a numberline, negative numbers go the opistite way from positive numbers. So between - 1, - 2, and - 3, - 1 is the largest number.