Take 20 laps divide by 8 then take the number times 9 laps
10-47
11-42.16
12-48.65
13-2.4
14-7.9
15-8.15
Hope it helps :)
Answer:
48 mph
Step-by-step explanation: Add 42mph and 54 mph and you get 96. To find the average of the two --- divide 96 by 2 and you get 48mph as the average speed for the entire trip.
Another name for a relation is a function.
Answer:
482
Step-by-step explanation:
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