foodie4life
Answered

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i will give brainly please help

I Will Give Brainly Please Help class=

Sagot :

chetankachana

Answer:

7 hours

Step-by-step explanation:

Hello!

Since both expressions are equal to each n, we can set the other halves of the expression equal to each other.

Solve for h:

  • n = 9h + 26
    n = 12h + 5
  • n = n
    9h + 26 = 12h + 5
  • 9h + 26 = 12h + 5
  • 26 = 3h + 5
  • 21 = 3h
  • h = 7

Michael will take 7 hours. Now that we know this, we can plug in 7 for "h" to solve for "n", the number of newspapers sold. Im going to use the first equation

Sove for n:

  • n = 9h + 26
  • n = 9(7) + 26
  • n = 63 + 26
  • n = 89

89 newspapers were sold.

The answer is 7 hours.

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