zhariaaa156
zhariaaa156 zhariaaa156
  • 09-04-2020
  • Mathematics
contestada

José is 3 years younger than 3 times his brother’s age. Write a rule that represents
José’s age j as a function of his brother’s age b. How old is José if his brother is 5?

Respuesta :

dylanyunt
dylanyunt dylanyunt
  • 09-04-2020

Answer:

Jose is 12 years old.

Step-by-step explanation:

3x-3=x

3(5)-3=x

12=x

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