Respuesta :

Answer:

c = 21

Step-by-step explanation:

[tex]\frac{c+3}{8}[/tex] = [tex]\frac{1}{\frac{1}{3} }[/tex] ( cross- multiply )

[tex]\frac{1}{3}[/tex] (c + 3) = 8 ( multiply both sides by 3 to clear the fraction )

c + 3 = 24 ( subtract 3 from both sides )

c = 21