Cenda and Pepa

Cenda and Pepa went to the event. Cenda started alone. Canda started after him for 20 minutes. How long took Cenda to catch him? Cenda traveling at 15 km/h, and Pepa traveling at 25 km/h.

Result

t =  0.5 h

Solution:


15(t+20/60) = 25 t

600t = 300

t = 12 = 0.5

Calculated by our simple equation calculator.







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To solve this verbal math problem are needed these knowledge from mathematics:

Do you have a linear equation or system of equations and looking for its solution? Or do you have quadratic equation?

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