Respuesta :

coolunnameduser

[tex] \frac{c}{d} = 3 [/tex]

[tex]c = 3[/tex]

[tex]3c + d = 3 \times 3 + 1 = 9 + 1 = 10[/tex]

Answer: 10.

Yang100

Answer:

10

Step-by-step explanation:

c/d=3

d=1

--------

c/1=3

c=3(1)=3

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3c+d=3(3)+1=9+1=10

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