130+150+170+190+210+230+250=[ ]* [ ]=

来源：学生作业帮助网 编辑：作业帮 时间：2024/07/28 22:08:47
130+150+170+190+210+230+250=[ ]* [ ]=
x)34664bs 462bmBI*'R~ IZh$فL"

130+150+170+190+210+230+250=[ ]* [ ]=
130+150+170+190+210+230+250=[ ]* [ ]=

130+150+170+190+210+230+250=[ ]* [ ]=
190*7=1330