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Tatiana [17]
3 years ago
7

58 is 20% ofhaving trouble

Mathematics
1 answer:
ella [17]3 years ago
6 0
First, let's introduce a variable:

Let n represent the number we are trying to find.

20 % x n = 58
0.20 x n  = 58
      0.20n = 58
             n = 290
           
Therefore, 58 is 20% of 290.

Hope this helps!
Message me if you have any questions. :)
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Answer: 0, 4, -9

Set the equation equal to zero.

x(x - 4)(x + 9) = 0

Solve for x by setting each factor equal to zero.

The factors in the equation are x, (x - 4), and (x + 9).

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Answer:

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Step-by-step explanation:

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Read 2 more answers
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