SOLUTION: 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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Question 1071841: 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.....
Found 3 solutions by addingup, Alan3354, ikleyn:
Answer by addingup(3677)   (Show Source):
You can put this solution on YOUR website!
distance = rate*time. Divide both sides by time
x/3 = speed
x/5 = speed

Answer by Alan3354(69443)   (Show Source):
You can put this solution on YOUR website!
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

Answer by ikleyn(52775)   (Show Source):
You can put this solution on YOUR website!
.
What you posted is NONSENSE.