kell22wolf kell22wolf

03-02-2019
Mathematics

contestada

A car started driving from city A to city B, distance between which is 620 miles, at a rate of 60 mph. Two hours later a truck left city B and started moving towards city A at a rate of 40 mph. How many hours after the truck's departure will the two meet?

Respuesta :

mathecoach mathecoach

03-02-2019

Answer:

60·(x + 2) = 620 - 40·x --> x = 5

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