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Juan drove 228 km for 3 hours and then 348 km for 5 hours. What was the average speed of his journey?

Need ko na po ang tamang sagot po ngayon dito lng po ako nalilito eh
Plz dont answer wrong..
85 points.
kailangan ko na po ngayon.
GodBless..

Sagot :

ALTHEACRISNELOUCIN

Answer:

115.2 kph

Explanation:

pa brainliest po

hope it helps

SOLAENAQTIN

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Distance travelled in 3 hours=228 km

Speed of the car = 228/3 =76 km/ph

(a) To travel a distance of 912 km, it would take 12 hours

Time= Distance /speed = 912/76 = 12 hours

(b) The car would travel 532 km in 7 hours

Distance=Speed *Time = 76*7 =532 km

The average score of Juan's journey was 532km

Formula: Speed = distance (60 km) / time (1 hour) = 60km/h.

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