Simplify 8 + 2(10 – r). A. –2r – 9 B. –2r – 18 C. 7r – 18 D. 28 – 2r

Simplify 8 + 2(10 – r). A. –2r – 9 B. –2r – 18 C. 7r – 18 D. 28 – 2r

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