Предмет: Алгебра, автор: h4hhxx

У класі вчаться 35 осіб. Із них займаються в математичному гуртку 20
осіб, 11 – у гуртку “умілі руки”, 10 до цих гуртків не ходять. Скільки
математиків займаються в гуртку “умілі руки”?

Ответы

Автор ответа: molyavkopolya
0

Ответ:

1) 35-20=15

2) (15-10)-11=-83(₽+₽+!""?))1/1)]%[©

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СРОЧНО!!! ДАМ 30 БАЛЛОВ!!!

1. Раскройте скобки, употребив глагол в нужном времени (Present Simple/Present Continuous)

1.Look! Tom__________________(play) tennis. Usually he _____________(not/play) tennis.
2.Listen! Mary ___________(sing). She _____________(not/sing) often.
3._____________he usually (watch) DVD? He usually ________(not/watch) DVD, he usually _______(watch) TV. But at the moment he ___________(watch) DVDs.
4.I sometimes _________(like) playing computer games. My computer favorite game is cut the Rope. Right now I__________(play) it.
5.____________you often (paint)? No, I__________. But I________often (not/paint). I _________(like) drawing with colored pencils.
6.Tom and Mary usually________(not/drink) coffee._______they ________often (drink) tea? Yes, they _______. Right now they ________(drink) green tea.
7.______________Tom and Sally _______(have/breakfast) now? No, they_________. They __________(have/breakfast) right now, they ___________(have/lunch). They always _________(have/lunch) at 11 o’clock

2. Прочитайте и ответьте на вопросы, выбрав один из ответов: правда, либо ложь (which of the facts are true, which are false)
I like sport. I play tennis every weekend and I watch tennis matches on TV every time there is one! I also play basketball on Fridays. I am not very good so I am learning with a trainer. Right now I am looking for information about famous players on the internet. My sister doesn’t like sport. Every weekend she stays at home and watches TV! At the moment she is helping our dad cook dinner in the kitchen.
a.) I play tennis every Saturday and Sunday. ( True or False)
b.) I’m playing tennis now. ( True or False)
c). I play basketball every day. ( True or False)
d.) I’m using the computer now. ( True or False)
e. )My sister is watching TV now. ( True or False)