9. A transport company manages a fleet of 60 trucks of three different models. The elderly carry a daily average of 15,000 kg. and they travel an average of 400 kilometers daily. The medium transport daily an average of 10,000 kilograms and travel 300 kilometers. The little ones transport 5000 kilograms daily and travel 100 km. average. The company's trucks transport a total of 475 tons daily and cover 12,500 km. among all. Set up a system of linear equations if you want to know the number of trucks managed by the company of each model

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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9. A transport company manages a fleet of 60 trucks of three different models. The elderly carry a daily average of
15,000 kg. and they travel an average of 400 kilometers daily. The medium transport daily an average of 10,000
kilograms and travel 300 kilometers. The little ones transport 5000 kilograms daily and travel 100 km. average. The
company's trucks transport a total of 475 tons daily and cover 12,500 km. among all. Set up a system of linear
equations if you want to know the number of trucks managed by the company of each model
Transcribed Image Text:9. A transport company manages a fleet of 60 trucks of three different models. The elderly carry a daily average of 15,000 kg. and they travel an average of 400 kilometers daily. The medium transport daily an average of 10,000 kilograms and travel 300 kilometers. The little ones transport 5000 kilograms daily and travel 100 km. average. The company's trucks transport a total of 475 tons daily and cover 12,500 km. among all. Set up a system of linear equations if you want to know the number of trucks managed by the company of each model
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