OpenStax, Elementary Algebra 2e §8.9 Use Direct and Inverse Variation · Try It 4 · Algebra · Rational expressions
Use Direct and Inverse Variation · Try It 4
The distance a moving body travels, d, varies directly with time, t, it moves. A train travels 100 miles in 2 hours
ⓐ Write the equation that relates d and t. ⓑ How many miles would it travel in 5 hours?
OpenStax, Elementary Algebra 2e · §8.9 Use Direct and Inverse Variation · Try It 4
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