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Helga [31]
3 years ago
9

What is the average speed of a bike rider who rides for 3 hours at 40km/hr and then 2 more hours at 50km/hr?

Mathematics
1 answer:
stiks02 [169]3 years ago
4 0

Step-by-step explanation:

do 3 X 40

then do 2 X 50

add them

divide by how many hours

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