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givi [52]
3 years ago
8

Simplify 8 2(10 – r). a. 7r – 18 b. –2r – 18 c. –2r – 9 d. 28 – 2r

Mathematics
1 answer:
fiasKO [112]3 years ago
8 0
8 + 2(10 - r) = 8 + 20 - 2r = 28 - 2r
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