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Mariulka [41]
3 years ago
11

PLZ HELP HELP HELP HELP HELP

Mathematics
2 answers:
Bond [772]3 years ago
7 0

Answer:

(X - 3)*2

(X + 7)*5

(10 * X) + 20

Step-by-step explanation:

I used X as a replacement for "A number"

Hope this helped a bit

Ronch [10]3 years ago
7 0

Answer:

1. (n - 3) x 2 or n - 3 x 2

2 . (n + 7) x 5 or n + 7 x 5

3 . (10n) + 20 or 10n + 20

Step-by-step explanation:

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hope it helps:)))

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Is √75 greater than 8
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85% of the people survey thought the price of the car wash was reasonable. If 164 people thought the cost of the car wash was re
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192 people were survey

Step-by-step explanation:

The given is:

  • 85% of the people survey thought the price of the car wash was reasonable
  • 164 people thought the cost of the car wash was reasonable

We need to find how many people were survey

Assume that x people were survey

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∴ The number of the people who thought the price of the car wash

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∴ The number of people were survey = 192

192 people were survey

Learn more:

You can learn more about percentage in brainly.com/question/12960754

#LearnwithBrainly

7 0
3 years ago
What is the area of the composite figure?
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