Oscar can drive 4 times as fast as Carlos can ride his bicycle. If it takes Carlos 3 hours longer than Oscar to travel 76 miles, how fast can Carlos ride his bicycle?

Solución

Solución

Carlo s^{'} s speed : 19

Pasos de solución

Translate the problem into an equation:

\frac{76}{x} = \frac{76}{x \cdot 4} + 3

Resolver para

x, \frac{76}{x} = \frac{76}{x \cdot 4} + 3 : x = 19

Carlo s^{'} s speed : 19

Ejemplos populares

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