Предмет: Математика, автор: scheydayev78

Помогите решить уравнения 200+Х=900:2-40

Ответы

Автор ответа: irochka07
0
х=450-40-200;
х=450-240;
х=210
Ответ:210
Автор ответа: kristina234567
0
x=-200+900÷2-40
x=210
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The Present Continuous Tense

• Complete these sentences:
• She …………………….a book.(read)
• They …………………….football. (play)
• He ……………………….the blackboard.(clean)
• They ……………………….the tree.(climb)
• He ………………………..an apple.(eat)
• They……………………across the road.(walk)
• The horse …………………..over the wall.(jump)
• I…………………………English now.(learn)
• The woman………………………….her baby.(carry)
• The boys …………………………..to school.(go)
• The old man ……………………….a cup of tea.(drink)
• Two policemen ……………………outside the bank.(stand)
• The servant ………………………..the floor.(wash)
• The men ………………………..a house. (build)
• The plane ………………………to London.(fly)
• The children ……………………….in the garden.(play)
• The thief …………………………the window.(open)
• The teacher ………………………English.(teach)

If the verb ends with the letter e , the Present Continuous is made like this:
Come-coming; drive-driving;give-giving;live-living;make-making;ride-riding;write-writing

1. The boy …………………….a bicycle.(ride)
2. The soldiers…………………….in tents.(live)
3. I…………………………..a letter.(write)
4. The doctor ……………………..a car.(drive)
5. The children…………………….home from school.(come)
6. The teacher………………………an English lesson.(give)
7. The carpenter………………………a table.(make)

If a short verb ends with the letter g, m, n, or t( with a short vowel sound before it), the Present Continuous is made like this:
Dig-digging; swim-swimming; run-running; cut-cutting; get-getting; put-putting; shut-shutting;
sit-sitting
1. We……………………….in the classroom.(sit)
2. I………………………..the books into the cupboard.(put)
3. The woman……………………………the bread with a knife.(cut)
4. The boys………………………………in the river.(swim)
5. The old man…………………………….out of the bus.(get)
6. The little girl……………………………..to school.(run)
7. The servants ……………………………the windows.(shut)
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