§ Задание 229
\[\boxed{\text{4.\ 229}}\]
\[\textbf{а)}\ - 730 - 40 = - 770\ м.\]
\[\textbf{б)}\ - 730 - 15 = - 745\ м.\]
\[\textbf{в)}\ - 730 - 100 = - 830\ м.\]
\[\boxed{\text{4.\ 229}}\]
\[\textbf{а)}\ - 730 - 40 = - 770\ м.\]
\[\textbf{б)}\ - 730 - 15 = - 745\ м.\]
\[\textbf{в)}\ - 730 - 100 = - 830\ м.\]