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Len [333]
4 years ago
13

Item 7 You run for 2 hours at a speed no faster than 6.3 miles per hour.Question 1 Write an inequality that represents the possi

ble numbers dd of miles you run.
Mathematics
1 answer:
aalyn [17]4 years ago
3 0
The formula which relates Distance, av.Speed and Time is
                     Distance=Speed\cdot Time

The maximal Distance would be covered if the average speed was 6.3 miles per hour.

In that case D=6.3 (mi/h) * 2 h = 12.6 mi


thus, if x represents the number of miles, x≤12.6 mi



Answer: x≤12.6 mi
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