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steposvetlana [31]
4 years ago
8

Twice the difference of a number and 9 is equal to three times the sum of the number and 6

Mathematics
1 answer:
elixir [45]4 years ago
8 0
This problem can be written as an algebraic equation like this 2(x-9) = 3(x+6)
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Question of the day:
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  12 days 16 hours 22 minutes 7.5 seconds

Step-by-step explanation:

You are interested in the proportion ...

  earth time / heaven time = (1000 years)/(1 day) = (x days)/(3 seconds)

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  x days = (3 seconds)(1000 years)/(1 day)

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When Gabe starts blowing his horn, we have 12 days 16 hours 22 minutes 7.5 seconds left on Earth.

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What is 9873÷70?<br>please answer
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