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2024年12月A卷 · 第 5 题

2024年12月A卷 · 原库模块 1 · Q5 原库参考解析

\( y=\frac{2}{5}x+2 \) 
One of the two equations in a system of linear equations is given. The system has infinitely many solutions. If the second equation in the system is \( y=mx+b \), where m and b are constants, what is the value of b?
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