5. if a car moving at the constant rate travel (2y³+54)km.In (2y²-6y+18) hours. what is the rate of a car in km per hour? express the rate in simplest form
brainliest kopo yung may tamang sagod dito tapos bibigyan ko ng 50 points sa tamang sagot lng with solution plss lng po answer ng matino
brainliest kopo yung may tamang sagod dito tapos bibigyan ko ng 50 points sa tamang sagot lng with solution plss lng po answer ng matino
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Answer:
u=18km/hr=5m/s,v=36km/hr=10m/s,t=10s. a=tv−u. a=1010−5=0.5m/s2.
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