tg452005 tg452005

22-09-2021
Mathematics

contestada

Select the correct answer.

Select the correct answer class=

Respuesta :

reinhard10158 reinhard10158

23-09-2021

Answer:

D

Step-by-step explanation:

27 = P×(1 + 3r) = P + P×3×r

27 - P = P×3×r

r = (27 - P) / (3P)

therefore D is correct

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