hmkeith hmkeith

05-11-2018
Mathematics

contestada

12.4x + 7.7 = 82.1

A. 0.7
B. 7
C. 0.6
D. 6

Help ASAP please!!

Respuesta :

Mareska95 Mareska95

05-11-2018

12.4x + 7.7 = 82.1

12.4x = 82.1 - 7.7 = 74.4

x = 74.4/12.4 = 6

The answer is D.6

Answer Link

SebNav09 SebNav09

29-10-2021

Answer:

12.4x + 7.7 = 82.1

12.4x = 82.1 - 7.7 = 74.4

x = 74.4/12.4 = 6

The answer is D.6

Step-by-step explanation:

Answer Link

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