Home
О нас
Products
Services
Регистрация
Войти
Поиск
nastyushakolch1
@nastyushakolch1
July 2022
1
1
Report
1)) 2целых 1/15 - 3/4*м=59/60
2)) (3/14+5/21 * х) : 3/7= 3 целых 1/4
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
ndusha
Verified answer
1))
2 1/15 - 3/4*м=59/60
-3/4м=59/60-2 1/15
-3/4м=59/60-2 4/60
-3/4м=55/60-2
-3/4м=-1 5/60
-3/4м=-1 1/12
3/4м=1 1/12
3/4м=13/12
м=13/12:3/4
м=13/12*4/3
м=13/3*1/3
м=13/9
м=1 4/9
2))
(3/14+5/21 * х) : 3/7= 3 1/4
3/14+5/21 * х=3 1/4* 3/7
3/14+5/21 * х=13/4*3/7
3/14+5/21 * х=39/28
5/21х=39/28-3/14
5/21х=39/28-6/28
5/21х=33/28
х=33/28:5/21
х=33/28*21/5
х=33/4*3/5
х=99/20
х=4 19/20
2 votes
Thanks 4
More Questions From This User
See All
nastyushakolch1
July 2022 | 0 Ответы
dlya chego prednaznacheny salnye zhelezy
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 "4..."
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 1/15 - 3/4*м=59/60
-3/4м=59/60-2 1/15
-3/4м=59/60-2 4/60
-3/4м=55/60-2
-3/4м=-1 5/60
-3/4м=-1 1/12
3/4м=1 1/12
3/4м=13/12
м=13/12:3/4
м=13/12*4/3
м=13/3*1/3
м=13/9
м=1 4/9
2))
(3/14+5/21 * х) : 3/7= 3 1/4
3/14+5/21 * х=3 1/4* 3/7
3/14+5/21 * х=13/4*3/7
3/14+5/21 * х=39/28
5/21х=39/28-3/14
5/21х=39/28-6/28
5/21х=33/28
х=33/28:5/21
х=33/28*21/5
х=33/4*3/5
х=99/20
х=4 19/20