Ответ:
1 Have a good weekend!
2 Which page is it ?
3 Sorry,I'm late.
4 How do you spell your name?
5 Could you repeat that ,please?
6 How do you pronounce that?
7 Can I have a copy,please?
8 What does phone mean ?
АВ = 3х
ВС = 4х
АВ + ВС + АС = 28
3х + 4х + 14 = 28
7х = 28-14
7х = 14
х = 14/7
х = 2
АВ = 3х = 3 * 2 = 6 см
ВС = 4х = 4 * 2 = 8 см
Ответ: АВ = 6 см, ВС = 8 см
P.S. Треугольник со сторонами 14, 6 и 8 см не существует
<span>After a hundred years, people will be able to colonize <span>Mars.</span></span>
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