SupremeNerdx
03.07.2019 •
Mathematics
Two cars are traveling down the highway with the same speed. if the first car traveled at a speed 10 kilometers per hour more than now, and the other car traveled at a speed 10 kilometers per hour less than now, then the first car would cover the same distance in two hours as the second car in three hours. what is the speed of the cars?
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Ответ:
F2 = 10 F= 5 miles per hour more
S3 = -10 S = -3.3 miles per hours less
Ответ:
S3=-10 S=- 3.3 MPH less
Ответ:
m= -3
Step-by-step explanation: