OpenStax, Elementary Algebra 2e §5.4 Solve Applications with Systems of Equations · Exercise 47 · Algebra · Systems
Solve Applications with Systems of Equations · Exercise 47
Solve Uniform Motion Applications Translate to a system of equations and solve.
A motor boat traveled 18 miles down a river in two hours but going back upstream, it took 4.5 hours due to the current. Find the rate of the motor boat in still water and the rate of the current.
OpenStax, Elementary Algebra 2e · §5.4 Solve Applications with Systems of Equations · Exercise 47
Stuck? A gentle nudge
No hints for this one.
Your working
Check your full solution
Upload photos of your handwritten work or a PDF, and Lemma will read it and tell you whether it's right — and where it first goes wrong if not.