作业帮3道英文版的代数题,A parking lot charges $10 to park for the first day or part of a day.After that,it charges an additional $8 per day or part of a day.Describe the graph and find the cost of parking for 6.5 days.The current in a river is 6 mi
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3道英文版的代数题,A parking lot charges $10 to park for the first day or part of a day.After that,it charges an additional $8 per day or part of a day.Describe the graph and find the cost of parking for 6.5 days.The current in a river is 6 mi
3道英文版的代数题,
A parking lot charges $10 to park for the first day or part of a day.After that,it charges an additional $8 per day or part of a day.Describe the graph and find the cost of parking for 6.5 days.
The current in a river is 6 miles per hour.In her motorboat Marissa can travel 12 miles upstream or 16 miles downstream in the same amount of time.What is the speed of her motorboat in still water?
Adam,Bethany,and Carlos own a painting company.To paint a particular house alone,Adam estimates that it would take him 4 days,Bethany estimates 5.5 days,and Carlos 6 days.If these estimates are accurate,how long should it take the three of them to paint the house if they work together?
3道英文版的代数题,A parking lot charges $10 to park for the first day or part of a day.After that,it charges an additional $8 per day or part of a day.Describe the graph and find the cost of parking for 6.5 days.The current in a river is 6 mi
1.停车场第一天收10块,以后每天收8块(不足一天按一天算),停6.5天收58块
2.河水流速每小时6英里,M同学开摩托艇,同样时间内,顺水开16英里,逆水开12英里,问静水速度.56英里/小时
3A.B．C三位同学刷房子,A同学单独刷要4天,B同学5.5天,C同学6天,问一块刷要几天?1.67(小学二年级奥数吧)
1:停车场充电$10为一天的第一个天或部分停放。 在那以后，它充电一另外$8每天或一部分的一天。 描述图表并且发现停放的费用6.5天。
2:潮流在河是6英里每小时。 在她的汽艇Marissa在同一时间可能移动向上游12英里或顺流16英里。 什么是她的汽艇的速度在寂静的水中？
3:亚当、Bethany和卡洛斯拥有一家绘画公司。 要绘一个特殊房子单独，亚当估计将需要他4天...
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1:停车场充电$10为一天的第一个天或部分停放。 在那以后，它充电一另外$8每天或一部分的一天。 描述图表并且发现停放的费用6.5天。
2:潮流在河是6英里每小时。 在她的汽艇Marissa在同一时间可能移动向上游12英里或顺流16英里。 什么是她的汽艇的速度在寂静的水中？
3:亚当、Bethany和卡洛斯拥有一家绘画公司。 要绘一个特殊房子单独，亚当估计将需要他4天， Bethany估计5.5天和卡洛斯6天。 如果这些估计是准确的，它多久应该采取三他们绘房子，如果他们？
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