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Mathematics, 07.09.2020 01:01 chanelle16

A water well rig has dug to a height of -60 feet after one full day of continuous use. if the rig has been running and is currently at a height of -143.6 feet, for how long has the rig been running?

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A water well rig has dug to a height of -60 feet after one full day of continuous use. if the rig ha...
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