Two buses leave a station at the same time and travel in opposite directions . One bus travels 19 kilometers faster than the other. If the two buses are 1035 kilometers apart after 5 hours, what is the rate of each bus?

Solution

Solution

first bu s^{'} s speed : 113

second bu s^{'} s speed : 94

étapes des solutions

Translate the problem into an equation:

x \cdot 5 + (x - 19) \cdot 5 = 1035

Solutionner pour

x, x \cdot 5 + (x - 19) \cdot 5 = 1035 : x = 113

Trouver speed

first bu s^{'} s speed : 113

second bu s^{'} s speed : 94

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