作业帮 > 英语 > 作业

the cost of a long--distance call lasting 4 minutes and 20 s

来源：学生作业帮 编辑：搜狗做题网作业帮 分类：英语作业 时间：2024/08/18 23:44:05
the cost of a long--distance call lasting 4 minutes and 20 seconds was $23.4.At this rate,what was the cost of a call lasting 6 minutes 30 seconds?your Answer is:$____
the cost of a long--distance call lasting 4 minutes and 20 s
设需要x美元
（4*60+20）/23.4=（6*60+30）/x；
x=35.1刀
A long and lasting love A Long and Lasting Love翻译中文```` A Long And Lasting Love 歌词 Long distance call 歌词 he used my phone to make a long distance call as if the phon 英语翻译The yearly marathon (a long---distance running race of 4 local call long-distance call international call a long-distance call,a family dinner party a long-distance call,a family dinner party(2) 求A long and lasting love的歌词 Long Distance Call (Unplugged) 歌词 After years of war,people long for a lasting p________.