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ZX-251BE6FF7APSAT 8/9 P1 · 第 16 题
PSAT 8/9 P1 · 原库模块 1 · Q16 原库参考解析
q -29r = s
The given equation relates the positive numbers q, r, and s. Which equation correctly expresses q in terms of r and s ?
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The given equation relates the positive numbers q, r, and s. Which equation correctly expresses q in terms of r and s ?
