The answer would be 15. The average of 6, 7, 8, 9, and 15 is 9. Hope this helps.
Answer:
Hi! The answer to your question is 
Step-by-step explanation:
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☆Brainliest is greatly appreciated!☆
<em>Hope this helps!!</em>
<em>- Brooklynn Deka</em>
F (her fastest time) = 730 -31
S (her slowest time) =730 +31
It's eather a low number or a greater number
Answer:
7.785
Step-by-step explanation:
William and Jill together is 3.114 so just times that by 2.5 and your good