铺路队铺一条路每天铺2.5千米7天铺好全长的5/8这条路全长多少米?
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/14 23:20:53
![铺路队铺一条路每天铺2.5千米7天铺好全长的5/8这条路全长多少米?](/uploads/image/z/2752028-44-8.jpg?t=%E9%93%BA%E8%B7%AF%E9%98%9F%E9%93%BA%E4%B8%80%E6%9D%A1%E8%B7%AF%E6%AF%8F%E5%A4%A9%E9%93%BA2.5%E5%8D%83%E7%B1%B37%E5%A4%A9%E9%93%BA%E5%A5%BD%E5%85%A8%E9%95%BF%E7%9A%845%2F8%E8%BF%99%E6%9D%A1%E8%B7%AF%E5%85%A8%E9%95%BF%E5%A4%9A%E5%B0%91%E7%B1%B3%3F)
x){9y_ΘdT
Kf=0&HVF/BSl
`-s}S-0\k`GYNA7F 1
铺路队铺一条路每天铺2.5千米7天铺好全长的5/8这条路全长多少米?
铺路队铺一条路每天铺2.5千米7天铺好全长的5/8这条路全长多少米?
铺路队铺一条路每天铺2.5千米7天铺好全长的5/8这条路全长多少米?
设:这条路全长X木
2.5*7/5*8=X
17.5/5*8=X
3.5*8=X
X=28
答:这条路全长28KM