已知O+O+O+△+△=5.4 O+O+△+△+△=5.6 求O=?△=?

来源：学生作业帮助网编辑：六六作业网时间：2024/05/31 04:20:53

已知O+O+O+△+△=5.4O+O+△+△+△=5.6求O=?△=?已知O+O+O+△+△=5.4O+O+△+△+△=5.6求O=?△=?已知O+O+O+△+△=5.4O+O+△+△+△=5.6求O

已知O+O+O+△+△=5.4 O+O+△+△+△=5.6 求O=?△=?
已知O+O+O+△+△=5.4 O+O+△+△+△=5.6 求O=?△=?

已知O+O+O+△+△=5.4 O+O+△+△+△=5.6 求O=?△=?
O=6/13 △=17/65