2. This dress has been designed by Calven Klen. (вообще-то пишется Calvin Klein) A new bridge is being built. A pink sweater will be knitted for me by my mother. James was sent an invitation by Karen.
3. She said she enjoyed travelling a lot. He said he had visited Spain the previous year. He said travelling solo was the best thing he'd ever done. Tim said he was looking for an interesting destination.
4. 1) unless 2) if 3) if
5. take, is looking, tastes, will trip, was cooking.
2. This dress has been designed by Calven Klen. (вообще-то пишется Calvin Klein) A new bridge is being built. A pink sweater will be knitted for me by my mother. James was sent an invitation by Karen.
3. She said she enjoyed travelling a lot. He said he had visited Spain the previous year. He said travelling solo was the best thing he'd ever done. Tim said he was looking for an interesting destination.
4. 1) unless 2) if 3) if
5. take, is looking, tastes, will trip, was cooking.
Г+Х=12 (кустов) (1)
Х+П=9 (кустов) (2)
П+Г=11 (кустов) (3), вычтем из ур-я (1) ур-е (2), получим:
Г+Х-Х-П=12-9
Г-П=3, сложим это ур-е с ур-ем (3):
Г-П+П+Г=3+11
2Г=14
Г=14:2
Г=7 (кустов) - было георгинов
из ур-я (1):
Х=12-Г=12-7=5 (кустов) - было хризантем
из ур-я (2):
П=9-Х
П=9-5=4 (куста) - было пионов
ответ: Было 7 кустов георгинов, 5 кустов хризантем, 4 куста пионов