Mathematics: Peppy Pets charges a flat fee of $30 plus $6 per hour to keep a dog during the day. Happy Hounds charges a flat fee of $42 plus $2 per hour. For how many hours is the total fee charged by the companies the same?.

Peppy Pets charges a flat fee of $30 plus $6 - id30615321072, bedsaul12345

Ответ:

lazavionadams81

22.02.2022

Mathematics

3 hours

Step-by-step explanation:

15 + 3x = 21 + x

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Ответ:

guzmangisselle

22.02.2022

Mathematics

3 hours for the total fee charged by both companies to be same.

explanation:

let the time ( hours ) to be same be xthey charge extra money so it will be addition.

solve:

→ 30 + 6x = 42 + 2x

→ 6x - 2x = 42 - 30

→ 4x = 12

→ x = 3

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Ответ:

neariah24

15.09.2021

Mathematics

Okay, as it is in both parts of your equation make 2 brackets for the RHS.

62.1 = (20 + 0.5x)(1+0.15)
62.1/1.15 = 20 + 0.5x
54.26... = 20 + 0.5x
34.26... = 0.5x
68.52, although rounded down makes it 68 pages.

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Peppy Pets charges a flat fee of $30 plus $6 per hour to keep a dog during the day. Happy Hounds charges a flat fee of $42 plus $2 per hour. For how many hours is the total fee charged by the companies the same?.

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