Select the best answer for the question.

1. Solve for b in the equation - b + 21 = - 13.

O A. b = 9

O B. b = - 9

O C. b = -34

O D. b = 34

Question

Simon Spence

3 November, 08:33

+3

Answers (1)

Know the Answer?

Gideon Mccall · Answer 1

C

Explanation:

-34+21=-13 because when there is a negative number + a positive, all you do is add 22 into - 34.

Select the best answer for the question.1. Solve for b in the equation - b + 21 = - 13.O A. b = 9O B. b = - 9O C. b = -34O D. b = 34