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ZX-61A3B8C99A2024年8月北美A卷 · 第 15 题
2024年8月北美A卷 · 原库模块 1 · Q15 原库参考解析
A model estimates that a gray whale travels 73 to 78 miles each day during its migration. Based on this model, which inequality represents the estimated total number of miles, x, a gray whale could travel in 48 days of its migration?
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