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tia_tia [17]
2 years ago
8

What is his average speed for end the entire trip 280 miles ?

Mathematics
1 answer:
-BARSIC- [3]2 years ago
7 0

Answer:

20mph

Step-by-step explanation:

because when you divide the 280 it goes by 20 mph to get to 280 miles by quarters but in 20s

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