SOLUTION: cindy biked @ 10phr for time and got a flat tire. she walked at 6mph. she has traveled total of 84 miles. if she had biked the hole time she would have gone 100 miles. how many

Question 185830: cindy biked @ 10phr for time and got a flat tire. she walked at 6mph. she has traveled total of 84 miles. if she had biked the hole time she would have gone 100 miles. how many hours did she walk?
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!

If she would have gone 100 miles at 10 mph, then the total time must have been 10 hours, so if t is the amount of time she walked, 10 - t must be the amount of time she rode, so:

Solve for t

John

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