ashishkrishna ashishkrishna
  • 11-10-2020
  • Mathematics
contestada

Ibenhal thinks of a number. If she adds 19 to it and divides the sum by 5, she will get 8.

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capsasha2
capsasha2 capsasha2
  • 11-10-2020

Answer:

  1. Equation: [tex]\frac{x + 19}{5} = 8[/tex]  
  2. Solved: x = 21

Step-by-step explanation:

Let x be the number

  1. Write an equation to match the description: [tex]\frac{x + 19}{5} = 8[/tex]  
  2. Multiply each side by 5 to cancel out the 5 under x + 19. It should now look like this: x + 19 = 40
  3. Subtract 19 from each side, so it now looks like this: x = 21

I hope this helps!

Answer Link
perezjoanna99
perezjoanna99 perezjoanna99
  • 11-10-2020
Ibenhal is thinking of the number 21

21+19 = 40
40/5 = 8
Answer Link

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