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1.-Do you know the woman is talking to the teacher? 2.-The flight my friend took was very slow. 3.- I don’t know the name of the student grandparents are Italians. 4.-She didn’t like the letter she received last week. 5.-That woman was wearing some strange clothes looked very expensive. 6.-The wallet my son found in the street belonged to Martha. 7.-The vegetables you are eating now are from the best supermarket in town. 8.-Margaret gave me a big box contained some interesting leaflets. 9.-The athlete …… won the competition was really good and handsome. 10.-My uncle bought a housewas built a hundred years ago. 11.-Jonathan is a policemanson wants to be an astronaut.

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sarycheva659
2.1)
3.3)
5. -19в- 11 ( в вариантах такого варианта нет)
6. Перемножаем скобки. Выходит а^2 +а -7а -7 + 6а +7.  Семерки уходят, уходят также а. Остается а^2.  Если а = -1, то а^2= 1
7. Не поняла пример
10. Сумма смежных углов равна 180 градусам..Видимо, там опечатка. Вместо 250- 25. Если так, то градусная мера другого угла равна 155
11.1)
12.Видимо снова опечатка. Сумма углов треугольника= 180 градусам. Следовательно, величина третьего угла равна 40 градусам
13. Так как это равнобедренный треугольник, то второй угол равен тоже 25 градусам. Третий угол= 130.
14.Т.к. треугольник равнобедренный, то, следовательно, стороны треугольника ВДС= 11, 8( АД+ДС=16; АД=ДС=8), 15

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1.-Do you know the woman is talking to the teacher? 2.-The flight my friend took was very slow. 3.- I don’t know the name of the student grandparents are Italians. 4.-She didn’t like the letter she received last week. 5.-That woman was wearing some strange clothes looked very expensive. 6.-The wallet my son found in the street belonged to Martha. 7.-The vegetables you are eating now are from the best supermarket in town. 8.-Margaret gave me a big box contained some interesting leaflets. 9.-The athlete …… won the competition was really good and handsome. 10.-My uncle bought a housewas built a hundred years ago. 11.-Jonathan is a policemanson wants to be an astronaut.
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