\[\boxed{\mathbf{Страница}\mathbf{\ 60}\mathbf{.}\mathbf{\ }Еуроки\ - \ ДЗ\ без\ мороки}\]
\[\boxed{\mathbf{1}\mathbf{.}\mathbf{\ }}\]
\[61\ 040 - 61\ 033 \Longrightarrow 7\]
\[61\ 040 - 60\ 950 \Longrightarrow 90\]
\[61\ 040 - 60\ 440 \Longrightarrow 600\]
\[61\ 040 - 60\ 970 \Longrightarrow 70\]
\[61\ 040 - 60\ 980 \Longrightarrow 60\]
\[61\ 040 - 61\ 031 \Longrightarrow 9\]
\[\boxed{\mathbf{2}\mathbf{.}\mathbf{\ }}\]
\[\cdot\] | \[14\] | \[11\] | \[18\] | \[12\] | \[15\] | \[19\] | \[21\] | \[13\] | \[16\] |
---|---|---|---|---|---|---|---|---|---|
\[4\] | \[56\] | \[44\] | \[72\] | \[48\] | \[60\] | \[76\] | \[84\] | \[52\] | \[64\] |
\[6\] | \[84\] | \[66\] | \[108\] | \[72\] | \[90\] | \[114\] | \[126\] | \[78\] | \[96\] |
\[9\] | \[126\] | \[99\] | \[162\] | \[108\] | \[135\] | \[171\] | \[189\] | \[117\] | \[144\] |
\[7\] | \[98\] | \[77\] | \[126\] | \[84\] | \[105\] | \[133\] | \[147\] | \[91\] | \[112\] |
\[\boxed{\mathbf{3}\mathbf{.}\mathbf{\ }}\]
\[В\ магазин\ привезли\ 13\ пачек\ \]
\[печенья\ за\ 910\ рублей\ и\ 25\ \]
\[пачек\ чипсов.\]
\[Сколько\ стоят\ все\ чипсы,\ если\ \]
\[пачка\ печенья\ и\ пачка\ чипсов\ \]
\[стоят\ одинаково?\]
\[910\ :13 \cdot 25 = 70 \cdot 25 =\]
\[= 1750\ рублей.\]
\[Ответ:1750\ рублей.\]
\[\boxed{\mathbf{4}\mathbf{.}\mathbf{\ }}\]