Which situation is best represented by the following equation?3x+x=440

Mathematics

1 answer:

lys-0071 [83]2 years ago

3 0

The Given equation is , 3 x + x = 440,

Let speed of train A is x Km/hour and Speed of train B which is a Bullet train which starts from same station but from different platform is 3 times the speed of train A.

And Sum of their Velocities is i.e Velocity of train A and Velocity of train B is 440 Km/hour.

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Step-by-step explanation:

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