Home
О нас
Products
Services
Регистрация
Войти
Поиск
olgarudnickaya
@olgarudnickaya
July 2022
1
1
Report
решить уравнения за 4 класс:
1. (72-х):6+25=34
2. 28:(20*у-76)=7
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
uh19
Verified answer
(72-х):6+25=34
(72-х):6=34-25
(72-х):6=9
72-х=9 * 6
72-х=54
х=72-54
х=18
проверка:
(72-18):6+25=54:6+25=9+25= 34 верно
2.
28:(20*у-76)=7
20*у-76=28:7
20*у-76=4
20*у=4+76
20*у=80
у=80:20
у=4
проверка
28:(20*4-76)=28:(80-76)=28:4=7 верно
17 votes
Thanks 17
More Questions From This User
See All
olgarudnickaya
August 2022 | 0 Ответы
yavlyayutsya li dorozhnye rabochie rabotayushie na proezzhej chasti uchastnikami dorozhnogab35ab17fa40f6e41d56f9c6f3c722b0 32943
Answer
olgarudnickaya
August 2022 | 0 Ответы
rasshifrujte i otgadajte zagadku otch tanez syov zhasket i otcheg en natez i ot t
Answer
olgarudnickaya
August 2022 | 0 Ответы
tolko proverit pravilno li postavleny voprosy proverit verno li postroenie
Answer
olgarudnickaya
August 2022 | 0 Ответы
zadacha za 4 klass esli by gruzovoj avtomobil izrashodoval za ves put 386 l g
Answer
olgarudnickaya
August 2022 | 0 Ответы
vyberite iz chisel pary raznost kotoryh ravna 70 287 770 282 202 237 810
Answer
olgarudnickaya
August 2022 | 0 Ответы
4 klass v kakom slove net suffiksa tochka vnuchka kochka
Answer
olgarudnickaya
August 2022 | 0 Ответы
vypolni vychisleniya52dm110 sm m dm
Answer
olgarudnickaya
August 2022 | 0 Ответы
2 km 800 m kmm
Answer
olgarudnickaya
August 2022 | 0 Ответы
vstavte propushennye cifry 36 8 162 a184 b346 v326 g284
Answer
olgarudnickaya
August 2022 | 0 Ответы
nacherti kvadratperimetr kotorogoraven perimetru pryamougolnika so storonami 6
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 "решить уравнения за 4 класс: 1. (72-х):6+25=34 2. 28:(20*у-76)=7..."
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
(72-х):6+25=34(72-х):6=34-25
(72-х):6=9
72-х=9 * 6
72-х=54
х=72-54
х=18
проверка:
(72-18):6+25=54:6+25=9+25= 34 верно
2. 28:(20*у-76)=7
20*у-76=28:7
20*у-76=4
20*у=4+76
20*у=80
у=80:20
у=4
проверка
28:(20*4-76)=28:(80-76)=28:4=7 верно