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Algebra Difficulty 1.0 Junior Find the answer Canada

The value of $-10 + (-12)$ is

(A) $2$ (B) $22$ (C) $-2$ (D) $-22$ (E) $120$

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Source: CEMC, University of Waterloo, licensed CC-BY-NC-4.0. Statement reproduced verbatim; metadata (topic, difficulty) added by this project. Solutions are the publisher's, linked not copied.