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gregori [183]
4 years ago
13

11. Solve the inequality. Show your work. |r + 3| ≥ 7

Mathematics
1 answer:
Lostsunrise [7]4 years ago
4 0
-7≤ r+3 ≤+7
-7-3 ≤ r ≤ 7-3
-10 ≤ r ≤ 4
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