td141
td141 td141
  • 04-01-2021
  • Mathematics
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2b + 9 when b = 3 I Really need help in math

Respuesta :

Аноним Аноним
  • 04-01-2021

Step-by-step explanation:

=2b+9

=2×3+9

=6+9

=15

hope it helps.

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