Mathematics, 24.01.2020 01:31 gervasio229

Moving at a constant rate, a trench machine is advertised as being able to dig 36-foot trenches in 49 minutes. a farmer used the same machine to dig trenches that are 58.5 feet long, with each trench taking 65 minutes to complete.

what is the dependent quantity for this situation?

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Moving at a constant rate, a trench machine is advertised as being able to dig 36-foot trenches in 4...