Предмет: Математика, автор: akatorgina180

Решить только 8), 9),10).

Приложения:

Ответы

Автор ответа: banu26b23

8) |х| = -(-1 1/2)

|х| = 1 1/2

х = 1 1/2 х= - 1 1/2

9) |х| = х

х = х х= - х

10) |х| = -х

х = -х х= х

akatorgina180: спасибо

banu26b23: не за что)

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: tacori

1 … interesting person he is!
A How
B What an
C What
2 … Frank live in Toronto?
A Do
B Does
C Has
3 Ellen used to …
Spanish lessons
A take
B taking
C taken
4 You are leaving next week, …
A are you
B isn't you
C aren't you
5 Nick rarely …
… a taxi to work.
A takes
B is taking
C has taken
6 Australia is not as
… as Asia
A biggest
B bigger
C big
7 Vicky is
young to cross the street on her
own.
A enough
B too
C much
8 Don't drive too fast,
…?
A do you
B are you
C will you
George
…to the park with the children
every Sunday.
A is going
B has gone C goes
10 At 8:00 last night, he …
… for his trip.
A was packing
B packs
C will pack
11 Don't order take away. I have …
… cooked
dinner.
A yet
B already
C even
12 He asked me
… I could speak Russian.
A if
B weather
C while
13 A How
… . quickly the babies learn!
B What
C Why
14 He asked us …
A opened
our books to page 32
B to open
C open
15 The Four Seasons
A had
B was
….composed by Vivaldi
C has
16 Did John fix the washing machine …
A herself
By yourself
C himself
A How
17 … terrible experience!
B What a
C What
18 … you climb a tree when you were six
years old?
A Could
B Had
C Might
19 Tony had finished cleaning his room
he went outside to play.
A By the time
B As soon as C While
20 Let's go away for the weekend,
A will we
B have we
C shall we
21 He asked me
A to low or
the volume of the radio.
Blower
C lowering
22 If I were you,
help me.
A hire
… a moving company to
B would hire C will hire
23 That
be Jill She is in Tahiti.
A can't
B must
C shall
24 Tom was cutting the grass …
Tina was
planting flowers.
A alter
B while
C before
25 A: Samantha doesn't like skiing.
B:
does Linda
A Neither
B So
C Also
26 Tania spoke … and woke us all up.
A louder
B loudly
C loudest
27 Rose … the party by the time we arrived.
A left
B has left
C had left
28 A hair salon is a place … you go to get
your hair cut.
A who
B where
C which
29 I'm a great chef, …
A am
B are I
C aren't I
30 Will you take the dog for a walk if you …
home early?
A will get
B get
C got
31
A How
… elegantly she dresses!
B What
C What an
32 I think my father …
… drive me to the bus
station.
A will
B is
C has
33 Jerry has …
books that I want to borrow.
A a little
B a few
C any
34 Jim has got a new motorbike,
A has he
B does he C hasn't he
35 When I …
… to Paris, I always stay with my
friend Paul.
A am going
В до
C will go
36 Olivia forgot …
the electricity bill.
A pay
B to pay
C to paying
37 He will come, …
A shall he
B will he
C won't he
38 Sarah was writing her composition …
her
friend Mary arrived.
A when
B while
C as soon as
39 I have been …
… letters all morning.
A writing
B written
C write
40 The old school …
… destroyed by a fire in 1980.
A is
B was
C had

5 лет назад

Предмет: Химия, автор: elviranazarenko0

СРОЧНОООООО
Складіть формули сполук: Na +1S -2 ; Mn +7O -2 ;Sn +4Cl

5 лет назад

Предмет: Алгебра, автор: danagabrielyan

срочно срочно срочно срочно

5 лет назад

Предмет: Химия, автор: ооо242

вычислить количество вещества которые соответствуют 1,5 . 10

8 лет назад

Предмет: Литература, автор: lyudavardanyan

краткое содержание рассказа бежин луг страница 169-173
пожалуйста срочно

8 лет назад

Решить только 8), 9),10).​

Ответы

Решить только 8), 9),10).