Which equations are true?

Choose all answers that apply:

A. - x + 0 + (-x) = 0

B. - x - (-x) = 0

C. None of the above

Question

Karsyn Noble

Mathematics

7 May, 05:35

Which equations are true?

Choose all answers that apply:

A. - x + 0 + (-x) = 0

B. - x - (-x) = 0

C. None of the above

+1

Answers (2)

Know the Answer?

Holly Larson · Answer 1

Equation B. is true for all values of x.

Shelton · Answer 2

B is correct

Step-by-step explanation:

- (-x) = x, because a double negative like this equals a positive.

Therefore, you are actually saying - x+x = 0 which is true.

Which equations are true?Choose all answers that apply:A. - x + 0 + (-x) = 0B. - x - (-x) = 0C. None of the above

Which equations are true?

Choose all answers that apply:

A. - x + 0 + (-x) = 0

B. - x - (-x) = 0

C. None of the above