\[\boxed{\mathbf{14.}}\]
\[430 - 240\ :8 = 400 > 395\]
\[500 - 150 \cdot 2 = 200\]
\[450 - 320 + 85 = 215 > 100\]
\[803 < 270\ :9 + 800 = 830\]
\[\boxed{\mathbf{15.}}\]
\[135 + 128 = 263\ (Т)\]
\[916 - 208 = 708\ (К)\]
\[483 - 237 = 246\ (Е)\]
\[396 + 125 = 521\ (Р)\]
\[730 - 627 = 103\ (Ч)\]
\[245 + 109 = 354\ (В)\]
\[542 - 145 = 397\ (Е)\]
\[784 - 198 = 586\ (И)\]
\[103\] | \[246\] | \[263\] | \[354\] | \[397\] | \[521\] | \[586\] | \[708\] |
---|---|---|---|---|---|---|---|
\[Ч\] | \[Е\] | \[Т\] | \[В\] | \[Е\] | \[Р\] | \[И\] | \[К\] |
\[\boxed{\mathbf{16.}}\]
\[Нужные\ выражения:\]
\[35 \cdot 4 + 168;\]
\[35 \cdot 3 + 35 + 168.\]
\[\boxed{\mathbf{17.}}\]
\[329 + 329 \cdot 2 = 329 + 658 =\]
\[= 987\ (билетов) - было\ \]
\[продано\ на\ утренний\ и\ \]
\[вечерний\ сеансы.\]
\[Ответ:987\ билетов.\]