9a-3(a-6)=-6
9a-3a+18=-6
6a+18=-6
6a=-24
a=-4
Answer:
tornado!
Step-by-step explanation:
sometimes tornados can start off slow and sometimes they can go really fast.
Answer:
3 times
Step-by-step explanation:
The total number of flips for each round is;
First flip + Second flip + Third flip = 3 flips
Average = [ext]Number of flips/Round[/ext]
Average = 3/1
Average = 3 times.
Check:
Suppose they all match at First and Second rounds,
Average = [ext]3 * 3 / 3[/ext]
Therefore, average = 9/3
Average = 3 times
Step-by-step explanation:
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Your answer
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Your answer
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