OpenStax, Elementary Algebra 2e §8.9 Use Direct and Inverse Variation · Review Exercise 127 · Algebra · Rational expressions

Use Direct and Inverse Variation · Review Exercise 127

Solve.

$\frac{s}{s + 20} = \frac{3}{7}$

~8 minAnswer checked instantly

OpenStax, Elementary Algebra 2e · §8.9 Use Direct and Inverse Variation · Review Exercise 127

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Checked against the answer in OpenStax, Elementary Algebra 2e.