Write a system of equations for each problem, and then solve the system. See Example 4
Chapter 4, Problem 33(choose chapter or problem)
Write a system of equations for each problem, and then solve the system. See Example 4. Kansas City and Denver are 600 mi apart.Two cars start from these cities, travelingtoward each other. They pass each otherafter 6 hr. Find the rate of each car if onetravels 30 mph slower than the other.
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