Two motorcyclists left at the same time towards each other from two settlements, the distance between which is 500 km, the speed of the first motorcyclist is 65 km / h, the speed is 2 70 km / h, find the distance that will be between the motorcyclists in 3 hours.
The required distance, which will be between 2 motorcyclists after 3 hours of movement, will be denoted by the conditional variable “X”.
At the second stage, taking into account the example data and using the speed formula, we make the equation: X = 500 – 3 x (65 + 70).
As a result of solving this equation, we get X = 500 – 3 x 135 = 500 – 405 = 95 kilometers.
Answer: After 3 hours, there will be 95 kilometers between motorcyclists.
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