Answered: Eastern Mining Co. mines tons of coal 7…

Eastern Mining Co. mines tons of coal 7 5/6 tons on Monday, 6 7/8 tons on Tuesday, and tons 12 5/12 on Wednesday. If their goal is to mine 40 tons this week, how many more tons must be mined?

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Question

Eastern Mining Co. mines tons of coal 7 5/6 tons on Monday, 6 7/8 tons on Tuesday, and tons 12 5/12 on Wednesday. If their goal is to mine 40 tons this week, how many more tons must be mined?

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