Home
О нас
Products
Services
Регистрация
Войти
Поиск
SweetCaramelka
@SweetCaramelka
August 2022
1
6
Report
Решите уравнение, используя свойства верных числовых равенств:
1)2(х+11,3)=54,2
2)(68,37-у):6,15=8,2
3)3(х-2,9)=6,9
4)(х+5,7):5,1=2
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
Віктор385
Verified answer
1)2(х+11,3)=54,2
расроем скобки
2х + 22,6 = 54,2
2х = 54,2 - 22,6
2х = 31,6
х = 31,6 : 2
х = 15,8
2)(68,37-у):6,15=8,2
68,37-у =8,2 * 6,15
68,37-у =8,2 * 6,15
68,37-у = 50,43
68,37 - 50,43 = у
у = 17,94
3)3(х-2,9)=6,9
3х - 8,7 = 6,9
3х = 6,9 + 8,7
3х = 15,6
х = 15,6 : 3
х = 5,2
4)(х+5,7):5,1=2
х+5,7 =2 * 5,1
х = 10,2 -5,7
х = 4,5
5 votes
Thanks 6
More Questions From This User
See All
SweetCaramelka
August 2022 | 0 Ответы
na otrezke mk otmetili tochku n tak chto rasstoyanie mezhdu tochkami m i n v 2 raza34b6e1b93270bb2cb021df403d903bd2 12118
Answer
SweetCaramelka
August 2022 | 0 Ответы
dam 20 ballov pliz pomogitealgebra nomer 5 1234 primery reshit vse na fo
Answer
SweetCaramelka
July 2022 | 0 Ответы
dam 50 ballov esli reshite esli k zadumannomu chislu pribavit 32 i ot poluchennogo
Answer
SweetCaramelka
July 2022 | 0 Ответы
dam 100 ballov za pravilnyj otvetcomplete the sentences withatheor nothing
Answer
SweetCaramelka
July 2022 | 0 Ответы
30 ballov damwordpower1 sdelat2sdelatsdelajte pliiizvse na foto
Answer
SweetCaramelka
July 2022 | 0 Ответы
dam mnogo ballov pomogite s algebroj pozhalujsta vot eto vse nado reshit
Answer
SweetCaramelka
July 2022 | 0 Ответы
ves marshrut turist proshel s odinakovoj skorostyu za 2 dnya v pervyj den on byla82b76d39b78a0ceb43475c5e65b8709 86400
Answer
SweetCaramelka
July 2022 | 0 Ответы
najdite dlinu okruzhnosti esli ee radius 30 sm p raven 31
Answer
SweetCaramelka
June 2022 | 0 Ответы
dam 50 ballov ne vrusyzbalar bojynsha zhalaulytardy atystyryp mtin radar
Answer
SweetCaramelka
June 2022 | 0 Ответы
pomogitedam 30 ballovdo zavtraperevedite plizvse na foto
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 "Решите уравнение, используя свойства верных числовых равенств:1)2(х+11,3)=54,22)..."
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)2(х+11,3)=54,2расроем скобки
2х + 22,6 = 54,2
2х = 54,2 - 22,6
2х = 31,6
х = 31,6 : 2
х = 15,8
2)(68,37-у):6,15=8,2
68,37-у =8,2 * 6,15
68,37-у =8,2 * 6,15
68,37-у = 50,43
68,37 - 50,43 = у
у = 17,94
3)3(х-2,9)=6,9
3х - 8,7 = 6,9
3х = 6,9 + 8,7
3х = 15,6
х = 15,6 : 3
х = 5,2
4)(х+5,7):5,1=2
х+5,7 =2 * 5,1
х = 10,2 -5,7
х = 4,5