SOLUTION: The jones family drove to disneyland at 5 miles per hour and returned on the same route at 4 miles per hour. Find the distance to disneyland if the total driving time was 7.2 hours

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Question 364391: The jones family drove to disneyland at 5 miles per hour and returned on the same route at 4 miles per hour. Find the distance to disneyland if the total driving time was 7.2 hours.
Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
d%2F5%2Bd%2F4+=+7.2,
0.2d+%2B+0.25d+=+7.2,
0.45d+=+7.2,
d = 16 miles.