OpenStax, Intermediate Algebra 2e §7.5 Solve Applications with Rational Equations · Exercise 49 · Algebra · Rational expressions
Solve Applications with Rational Equations · Exercise 49
Solve the application problem provided.
When driving the 9-hour trip home, Sharon drove 390 miles on the interstate and 150 miles on country roads. Her speed on the interstate was 15 more than on country roads. What was her speed on country roads?
OpenStax, Intermediate Algebra 2e · §7.5 Solve Applications with Rational Equations · Exercise 49
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