OpenStax, Intermediate Algebra 2e §4.2 Solve Applications with Systems of Equations · Exercise 49 · Algebra · Systems
Solve Applications with Systems of Equations · Exercise 49
Translate to a system of equations and solve.
A small jet can fly 1072 miles in 4 hours with a tailwind but only 848 miles in 4 hours into a headwind. Find the speed of the jet in still air and the speed of the wind.
Its source prints no answer for this problem, so there's nothing to check against.
OpenStax, Intermediate Algebra 2e · §4.2 Solve Applications with Systems of Equations · Exercise 49
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