3A X 75% = 2A + 1.5
give me the step and answer
maths
2007-05-18 4:40 am
回答 (2)
2007-05-18 4:45 am
✔ 最佳答案
3A X 75% = 2A + 1.53AX0.75= 2A + 1.5
2.25A=2A+1.5
0.25A=1.5
A=6
參考: ME
2007-05-18 4:48 am
3A x 75% = 2A + 1.5
3A X 0.75 = 2A + 1.5
2.25A = 2A +1.5
0.25A = 1.5
A = 6
3A X 0.75 = 2A + 1.5
2.25A = 2A +1.5
0.25A = 1.5
A = 6
參考: myself
收錄日期: 2021-04-23 20:04:11
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070517000051KK03995