<PRE><B>Question 1071841</B>
John travels x kilometers in 3 hours at a certain average speed. An expression for the distance that John travels in 5 kilometers at the same average speed is.....
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To find the speed in km/hr, divide the kms by the hours.
Is that not obvious?
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r = d/t = x/3
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d = r*t
d = (x/3)*5
{{{d = 5x/3}}}
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