The formula of combination is
We have
and
Hence, there are 1001 ways of arranging 10 records from 14 records
We know that that the water level is 3 feet below your deck. (-3)
When the tide goes out, the water level lowers 1 foot. (-1)
A storm surge comes in, the water level rises 2 feet. (+2)
New water level: -3-1+2= -4+2= -2
The new water level is 2 feet below the dock.
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2x+3 is the answer.................................................................
1/4 because if you divide 4 and 16 by 4, you will get 1/4.