80/8=10(м)-на одну машину
обратная
было 8чехлов по 10 метров . Сколько метров понадобилось
8*10=80(м)
1)250-180=70руб-разница.
2)70*100:250=на 28%-дешевле.
3) has
4) waters
4) dances, is dancing, is having
5) hope
6) are sitting
7) is, is tasting
8) are you peeping
9) feels
10) is Ann doing, she is having
11) I don't have, I have
12) He doesn't have, he has
13) is coming
14) am not listening
15) is creeping