OpenStax, Elementary Algebra 2e §8.6 Solve Rational Equations · Exercise 60 · Algebra · Rational expressions
Solve Rational Equations · Exercise 60
Boating Ari can drive his boat 18 miles with the current in the same amount of time it takes to drive 10 miles against the current. If the speed of the boat is 7 knots, solve the equation for c to find the speed of the current.
Its source prints no answer for this problem, so there's nothing to check against.
OpenStax, Elementary Algebra 2e · §8.6 Solve Rational Equations · Exercise 60
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