The following△、□、○each stands for a number.What does each stand for?的意思.
△+△+△=○+○
○+○+○+○=□+□+□
△+□+○+○=180
人气:411 ℃ 时间:2020-04-16 06:36:17
解答
根据第一条式子可得出
△的值:○的值=2:3(1)
同样道理根据第二条式子得出
○的值:□的值=3:4 (2)
所以把式子(1)和式子(2)化简通分,可得出
△的值:○的值:□的值=2:3:4 (3)
再将式子(3)和题目的第三条式子结合,
可解出:△=30○=45□=60
希望您满意,学习进步,哈哈!
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