A van traveled for three hours at 70 km/hr and then two hours at 65 km/hr before it finally reached Davao City. What is its average speed?
A. 68km/hr
B. 69 km/hr
C. 70 km/hr
D. 71 km/hr
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A van traveled for three hours at 70 km/hr and then two hours at 65 km/hr before it finally reached Davao City. What is its average speed?
A. 68km/hr
B. 69 km/hr
C. 70 km/hr
D. 71 km/hr
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Answer:
C.70 km/hr
Step-by-step explanation:
yan po sana makatulong po