X^2-9x=x-9 solve by factoring
1 answer:
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Judy travel's 15.125 miles or 15 miles in 2 3/4 hours
How to solve such time related questions?
The key concept for solving such questions is the relationship between speed, distance and time.
The relationship between them is Distance = Speed x Time
Given:
- Speed = 5 1/2 miles per hour
- Time = 2 3/4 hours
Substituting it in the relationship we get,
Distance = Speed x Time
Distance = 5 1/2 miles per hour x 2 3/4 hours
Distance = miles
Distance = miles or 15
miles
Thus Judy travel's 15.125 miles or 15 miles in 2 3/4 hours
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