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xxMikexx [17]
4 years ago
11

A car travels 60 km in the first 2 hours and 68 km in the next 2 hours. What is the car’s average speed?

Chemistry
2 answers:
Nutka1998 [239]4 years ago
8 0
60+68=128

128/4 hours

answer=32
belka [17]4 years ago
7 0
60+68=128
128/2=64 
so the answer is 64
I hope this helped

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