OpenStax, Elementary Algebra 2e §5.5 Solve Mixture Applications with Systems of Equations · Try It 7 · Algebra · Systems
Solve Mixture Applications with Systems of Equations · Try It 7
Translate to a system of equations and solve:
LeBron needs 150 milliliters of a 30% solution of sulfuric acid for a lab experiment but only has access to a 25% and a 50% solution. How much of the 25% and how much of the 50% solution should he mix to make the 30% solution?
OpenStax, Elementary Algebra 2e · §5.5 Solve Mixture Applications with Systems of Equations · Try It 7
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