zebraGirl20 zebraGirl20

29-10-2017
Mathematics

contestada

Solve for b in the formula 3 a + 2 b = c .

A. b=c-3a
B. b=c-2/3a
C. b=c-3a/2
D. b=2c/3a

Respuesta :

Jewels128 Jewels128

29-10-2017

The answer is C
Let me know if you need an explanation

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deenasalinas25 deenasalinas25

29-10-2017

3a + 2b= c
subtract 3a on both sides
2b=c-3a
divide by 2 and c is your answer

Answer Link

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