Math

A diver is working 10 feet below the surface of the water. The gap between the water and the deck of his support barge is 1/8 of the total length of air hose, and 2/3 of the total length remains on the reel. What is his maximum working depth without a change of equipment?

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  1. 1/8 L + 10feet=1/3 L
    solve for L.

    Then working depth is 10 feet less.

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