9514 1404 393
Answer:
geometric
Step-by-step explanation:
The signs of the terms alternate, so it cannot be an arithmetic sequence.
The ratios of terms are ...
6/-3 = -12/6 = 24/-12 = -2
The terms have a constant ratio of -2, so the sequence is geometric.
Answer: 
<u>Reorder the terms in parentheses</u>
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<u>Remove unnecessary parentheses
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<u>Move all terms containing x to the left and all other terms to the right</u>
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<u>Simplify left and right side of the equation</u>
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<u>divide both sides of the equation by 1 to get x</u>
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Answer:
2
Step-by-step explanation:
We can write a proportion to determine
42 people 6 people
---------------- = ----------------
14 boats x boats
Using cross products
42x = 6*14
42x =84
Divide each side by 42
42x/42 = 84/42
x = 2
They will need 2 boats
Answer:
i think it is around 38° maybe
Step-by-step explanation: yeah.. i don't know it step-by-step. i just used my calculator like it said. are we supposed to know step-by-step? sorry..
I believe it is a function