The distance between a and B is 440 km. A bus and a truck leave from a and B at the same time. They meet in 4 hours. The bus runs 56 km per hour How many kilometers does the truck travel per hour? Lie equation

Freight cars travel x kilometers per hour (56 + x) × 4 = 440224 + 4x = 4404x = 216x = 54

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