§ Задание 44
\[\boxed{\mathbf{4.}\mathbf{44}}\]
\[\textbf{а)} - y = 543\]
\[y = - 543.\ \]
\[\textbf{б)} - z = - 4\frac{17}{19}\]
\[z = 4\frac{17}{19}.\]
\[\textbf{в)} - n = - 41,7\]
\[n = 41,7.\ \]
\[\boxed{\mathbf{4.}\mathbf{44}}\]
\[\textbf{а)} - y = 543\]
\[y = - 543.\ \]
\[\textbf{б)} - z = - 4\frac{17}{19}\]
\[z = 4\frac{17}{19}.\]
\[\textbf{в)} - n = - 41,7\]
\[n = 41,7.\ \]