JournieW380350 JournieW380350
  • 25-10-2022
  • Mathematics
contestada

Five more than three times a number is three hundred five. Find the number A 45 ca B 70 С 60 D 50

Respuesta :

OaksQ590138 OaksQ590138
  • 25-10-2022

Let be "x" the number mentioned in the exercise.

You need to remember that:

- "More than" indicates an Addition.

- The word "Times" indicates Multiplication.

- "Is" indicates that you must use this sign:

[tex]=[/tex]

Then, knowing that, you can set up the following equation using the information given in the exercise:

[tex]3x+5=305[/tex]

Now you can solve for "x" in order to find the number:

[tex]undefined[/tex]

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