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quester [9]
2 years ago
15

I WANT SOLUTION AND EXPLANATION ANSWER IS GIVEN AT LAST!!!

Mathematics
1 answer:
Naddik [55]2 years ago
4 0

Answer:

  • 100 and 600

Step-by-step explanation:

Let the numbers be a and b.

<u>We have:</u>

  • a + b = 1600

and

  • 0.12a = 0.2b, simplified as b = 0.6a

<u>Substitute b into the first equation:</u>

  • a + 0.6a = 1600
  • 1.6a = 1600
  • a = 1600/1.6
  • a = 1000

<u>Find b:</u>

  • b = 0.6*1000 = 600
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Step-by-step explanation:

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3 years ago
What is the result of subtracting the second equation from the first?
dusya [7]

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Step-by-step explanation:

For this exercise you need to remember:

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Then knowing this, and given the equations:

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Then, you get the result is:

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3 years ago
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mash [69]
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6 0
3 years ago
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Answer:

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6 0
3 years ago
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Answer:

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3 years ago
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