Регистрация
опв4
Есть ответ 👍

2 Write, using the words above. Yesterday, we watched a cartoon about a villain who got into trouble He didn't have
any money, so he decided to 2
some food from a shop. He took five
because he was hungry! Later, he was ill and he said sorry. Then, wo
watched the World Cup football match with Dad. The
past six. The match was at the Nationals
and the result was 1-1.
was at twenty
​

168
215
Посмотреть ответы 1

Ответы на вопрос:

katyakot56806
katyakot56806
4,7(85 оценок)
1)  6x=4x+10; 2x=10 ; x=52) z=6-5z ; 6z=6 ; z=13) : t+6,8=9t+10; -8t=3,2; t=-0,4;   4) 1+2,6z=6+3z; -0,4z=5; z=-12,55) x-(50-x)=12; x-50+x=12 2x=62; x=31-+2x)=-6; -18-3x-4-2x=-6; -5x=16; x=-3,27)  -5x+3(3+2x)=7; -5x+9+6x=7; x=-230-x=3(20-x); 30-x=60-3x; 2x=30; x =15

Популярно: Другие предметы