Respuesta :

Hrishii

Answer:

[tex] c = \frac{3d + 30}{10}[/tex]

Step-by-step explanation:

[tex]10c - 3d = 30 \\ 10c = 3d + 30 \\ \huge \purple {\boxed{c = \frac{3d + 30}{10}}} \\ [/tex]

Answer:

C = 3 + 0.3d.

Step-by-step explanation:

10c - 3d = 30    Add 3d to both sides:

10c = 30 + 3d    Divide both sides by 10:

C = 3 + 0.3d.

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