sulakshnauppal sulakshnauppal
  • 11-02-2020
  • Mathematics
contestada

81 y + 12 when y = 1/9

Respuesta :

anna2023147
anna2023147 anna2023147
  • 11-02-2020

Answer:

21

Step-by-step explanation:

first you simply plug it in

81(1/9)+12

simplify and evaluate

9+12

21

Answer Link
ariahvega016
ariahvega016 ariahvega016
  • 11-02-2020
The answer is 21.
1. Replace the 1/9
2. Multiply 81 and 1/9
3. Then add what u get to 19
Ver imagen ariahvega016
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