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Solving Rational Equations

Solving Rational Equations 1.6 - Solution

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Analyze the given equation. Here, represents the recommended percent of nitrogen by volume in the air that a drives breathes, and represents the depth of the driver in feet. We are asked to find the depth when the air contains recommended nitrogen by solving an equation. So, let's substitute into the given equation and solve it for
Solve for
Therefore, the depth is around feet.