Предмет: Математика, автор: megamosensev75

на выстовку пришли 140 посетителей. Половина из них - взрослые, остольные - дети. Сколько детей пришли на выстовку ?

Ответы

Автор ответа: andrey200249
4
140-70=70 что сложного?
Хоть сам учись что то делать и думать.
Автор ответа: IraVas2003
0
Русский с математикой учи лучше, чем банальные вопросы отправлять.
Похожие вопросы
Предмет: Английский язык, автор: attente
Предмет: История, автор: aminaaa53
Предмет: Английский язык, автор: paralexs3101
1). My friend and I ______________________________________________(meet) tomorrow at 6 o’clock.
2) Tom ______________________________________________ (leave) home early every Monday morning.
3) I think he _______________________________________________________________(be) a little late.
4) Look at the clouds. Is__________________________ (to rain).
5) Sasha ________________________________________________________(make) a decision by Friday.
6) Sally is _______________________________________________(see) her dentist tomorrow afternoon.
7) We ______________________________________________(sail) around the world this time next year.
8) Tom ____________________________________________(finish) writing his composition by 6 o’clock.
9) It ______________________________________________________________(be) Saturday tomorrow.
10) He’ll go to the seaside by car if he _________________________________________________(buy) it.
11) We _______________________________________________________(come) back by the end of July.
12) The first lesson __________________________________________________________(begin) at 8.30.
13) Mary dances very well. She _______________________________________(become) a famous dancer.
14) The classes at school __________________________________________________(start) in September.
15) They __________________________________________________(finish) building their house by May.
16) This cake smells delicious! It ___________________________________________________(be) tasty.
17) Terry _____________________________________________________(go) to the theatre on Sunday.
18) Nick _________________________________(get) a good mark. He has prepared for his test very well.
19) I __________________________________________________(sunbath) in Hawaii this time next week.
20) I promise I____________________________________________________(write) to you every day!
21) When she arrives, we _____________________________________________________ (have) a party