Вычислите: 3 1/8*(-y+8)-4 5/8*(y-16).

\[3\frac{1}{8} \cdot ( - y + 8) - 4\frac{5}{8} \cdot (y - 16) =\]

\[= - 3\frac{1}{8}y + \frac{25 \cdot 8}{8} - 4\frac{5}{8}y + \frac{37 \cdot 16}{8} =\]

\[= - \left( 3\frac{1}{8} + 4\frac{5}{8} \right) \cdot y + 25 + 74 =\]

\[= - 7\frac{8}{6}y + 99 = - 7\frac{3}{4}y + 99\]