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ZX-DFD4FBEFD72025年9月美国A卷 · 第 1 题
2025年9月美国A卷 · 原库模块 2 · Q1 原库参考解析
\( 1.5c+3d=108 \)
The given equation describes the relationship between the number of cats, c, and the number of dogs, d, that can be cared for at a pet care business during a week. If the business cares for 36 dogs during a week, how many cats can it care for during this week?
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