Respuesta :

Answer:

y = [tex]\frac{2}{3}[/tex] x + 7

Step-by-step explanation:

Given

x = 3t ( divide both sides by 3 )

[tex]\frac{1}{3}[/tex] x = t

Substitute this value into y = 2t + 7

y = 2 × [tex]\frac{1}{3}[/tex] x + 7 = [tex]\frac{2}{3}[/tex] x + 7