题型:单选题
难度:0.94
引用次数:226
题号:22173269
现代办公纸张通常以
等标记来表示纸张的幅面规格,一张
纸可裁成2张
纸或4张
纸.现计划将100张
纸裁成
纸和
纸,两者共计300张,设可裁成
纸
张,
纸
张,根据题意,可列方程组( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dda1bfb52e828c1ff33d04b8894a0de8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d4f29107f1444150f9e0089b147872aa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/25c2da3a76dd53b45a008a9cab2d7937.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/78192ea52d04c491102c5d349cbcac6e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d4f29107f1444150f9e0089b147872aa.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/25c2da3a76dd53b45a008a9cab2d7937.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/78192ea52d04c491102c5d349cbcac6e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/25c2da3a76dd53b45a008a9cab2d7937.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/78192ea52d04c491102c5d349cbcac6e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
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更新时间:2024-03-22 09:46:53
|
【知识点】 根据实际问题列二元一次方程组解读
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