Home
О нас
Products
Services
Регистрация
Войти
Поиск
missshvenko
@missshvenko
July 2022
1
6
Report
Математика! Заранее СПАСИБО!!!
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms of service
You must agree before submitting.
Send
Answers & Comments
artkolp
Verified answer
1.
/6х-2х-2-х+2 < 12
\4x≥-12
/3x<12
\4x
≥12
/x<4
\x
≥3
Ответ: х
∈ [3;4)
2.
/0,4*(x+y) = 0,6*(x-y)
\2x+y = 55
/4x+4y = 6x-6y
\y = 55-2x
/x = 5y
\y = 55-10y
/x = 25
\y = 5
x+y = 25+5 = 30
Ответ: 30
P.S. Остальное уж сами, а то и так много заданий.
0 votes
Thanks 0
More Questions From This User
See All
missshvenko
August 2022 | 0 Ответы
vychislite dlinu dugi okruzhnosti kotoroj sootvetstvuet centralnyj ugol 60 esl69b4f1454055a45c61b05fd9ec7f8163 59810
Answer
missshvenko
August 2022 | 0 Ответы
srochno velikaya francuzskaya revolyuciya konca 18 veka itogi
Answer
missshvenko
July 2022 | 0 Ответы
tex]...
Answer
missshvenko
July 2022 | 0 Ответы
najdite radius okruzhnosti esli dlina dugi 4 p sm a sootvetstvuyushij centralnyj
Answer
missshvenko
July 2022 | 0 Ответы
tex]...
Answer
missshvenko
July 2022 | 0 Ответы
tex]...
Answer
missshvenko
July 2022 | 0 Ответы
tex]...
Answer
missshvenko
July 2022 | 0 Ответы
vychislite ploshad treugolnika dve storony kotorogo ravny 3 sm i 4 sm a ugol mdadd69f999265f99f680ca08f77ce454 11236
Answer
missshvenko
July 2022 | 0 Ответы
obyasnite termin federaciya kak skladyvalas sovetskaya federaciya kakovy byli
Answer
missshvenko
July 2022 | 0 Ответы
nahozhdenie proizvodnoj 13h h2 1
Answer
рекомендуемые вопросы
rarrrrrrrr
August 2022 | 0 Ответы
o chem dolzhny pozabotitsya v pervuyu ochered vzroslye pri organizacionnom vyvoze n
danilarsentev
August 2022 | 0 Ответы
est dva stanka na kotoryh vypuskayut odinakovye zapchasti odin proizvodit a zapcha
myachina8
August 2022 | 0 Ответы
najti po grafiku otnoshenie v3v1 v otvetah napisano 9 no nuzhno reshenie
ydpmn7cn6w
August 2022 | 0 Ответы
Choose the correct preposition: 1.I am fond (out,of,from) literature. 2.where ar...
millermilena658
August 2022 | 0 Ответы
opredelite kak sozdavalas i kto sozdaval arabskoe gosudarstvo v kracii
MrZooM222
August 2022 | 0 Ответы
ch ajtmanov v rasskaze krasnoe yabloko ispolzuet metod rasskaz v rasskaze opi
timobila47
August 2022 | 0 Ответы
kakovo bylo naznachenie kazhdoj iz chastej vizantijskogo hrama pomogite pozhalujsta
ivanyyaremkiv
August 2022 | 0 Ответы
moment. 6....
pozhalujsta8b98a56c0152a07b8f4cbcd89aa2f01e 97513
sarvinozwakirjanova
August 2022 | 0 Ответы
pomogite pozhalusto pzha519d7eb8246a08ab0df06cc59e9dedb 6631
×
Report "Математика! Заранее СПАСИБО!!!..."
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
О нас
Политика конфиденциальности
Правила и условия
Copyright
Контакты
Helpful Social
Get monthly updates
Submit
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
1./6х-2х-2-х+2 < 12
\4x≥-12
/3x<12
\4x≥12
/x<4
\x≥3
Ответ: х ∈ [3;4)
2.
/0,4*(x+y) = 0,6*(x-y)
\2x+y = 55
/4x+4y = 6x-6y
\y = 55-2x
/x = 5y
\y = 55-10y
/x = 25
\y = 5
x+y = 25+5 = 30
Ответ: 30
P.S. Остальное уж сами, а то и так много заданий.