Предмет: Математика, автор: СарварИбрагимов11

Реши уравнения:
1)64-16×х=32
2)90÷х=2×9
3)х÷15+32=32
4)14×х+19=47
5)720-х=630
6)х:12=8

Ответы

Автор ответа: rookiemania

0

1) 2/3
2)5
3)1504
4)2
5)90
6)96

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Математика, автор: anadovgucic

решите уравнение 8x-3(2x-3)=7x-2(5x+8)

5 лет назад

Предмет: Английский язык, автор: karimovamonika71

Read the text and fill in the gap with the given words: studied, spoken, borrowed, understand, made, came, spoken, speak, crowd out, exist, brought, came, creating, to put, came into

English is ___1__practically all over the world. It is____2___ as the mother tongue in Great Britain, the United States of America, Canada, Australia and New Zealand. A lot of people __3___English in China, Japan, India, Africa and other countries. It is one of 6 official languages of the United Nations. It is __4___as a foreign language in many schools. England's history helps to___5___the present condition of English. Many English words were __6___from the language of Angles and Saxons. Hundreds of French words _7____ into English. These French words didn't __8___corresponding Anglo-Saxon words. There __9___ "act" and "deed", "beautiful" and "pretty", "form" and "shape". Many new words were __10___by traders and travellers. These words __11___from all parts of the world: "umbrella" —from Italian, "skates" — from Batch, "tea" — from Chinese,"cigar" - from Spanish. Some words __12___English directly from Latin, which was the language of the church and the universities in the Middle Ages. Some of the English words of today are derivatives. One way of _13___new words is ___14__together two or more older English words. For example, the words "railway", "football", "newspaper" are __15___in this way. Many of the new English words — especially new scientific ones — have been made from Latin and Greek words instead of English ones. "Telephone" for instance, was made from Greek words "far" and "talk".

5 лет назад

Предмет: Математика, автор: anadovgucic

решите уравнение 2x-5=2

5 лет назад

Предмет: Математика, автор: vova2334

решите уравнение (35.8-x):21=13 0.99283-x)=17.01
заранее спасибо очень срочно надо

9 лет назад

Предмет: География, автор: eapnepm

из каких крупных элементов состоит земная кора

9 лет назад