If 4x = 3y, what is the value of (2x + y)/(3x + 4y)?
4x = 3y
x = \(\frac{3}{4}y\)
\(\frac{2x+y}{3x+4y}\)
\(\frac{\frac{6}{4}y + y}{\frac{9}{4}y + 4y}\)
\(\frac{\frac{10}{4}y}{\frac{25}{4}y}\)
\(\frac{10y}{25y}\)
\(\frac{2y}{5y}\)
\(\boxed{\frac{2}{5}}\)