For a 70 m long pipeline, 3m and 5m long pipes are used. If the price for

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For a 70 m long pipeline, 3m and 5m long pipes are used. If the price for shorter pipe is $10 per piece and for the other one $20 per piece, what is the price of the most profitable usage of pipes?

Posted Date: Sep 26, 2021 12:21 AM

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For a 70 m long pipeline, 3m and 5m long pipes are used. If the price for

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91 lets We say we of shorten y pipers of other 9 cost ge pipes of 3x 5y to 1 ... View the full answer

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