Home
О нас
Products
Services
Регистрация
Войти
Поиск
TOPOVAYA228
@TOPOVAYA228
August 2022
1
4
Report
решите уравнение 48:(3 4/5х-25)=1 1/2
Помогите пожалуйста. Заранее огромное 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
Igornatev
48:(3 4/5х-25)=1 1/2
1) 3 4/5=(4+3×5)/5=19/5
т.е. 19/5 x
2)1 1/2=(1+1×2)/2=3/2
3)3/2(19/5x-25)=57/10x-75/2=
(3/2×19/5x=57/10x
3/2×(-25/1)=-75/2)
4)48=57/10x-75/2
57/10x=48+75/2
5)48+75/2=48/1+75/2=96/2+75/2=171/2
6)
x=171/2×10/57
x=171/1×5/57
x=855/57
x=15
5 votes
Thanks 5
More Questions From This User
See All
TOPOVAYA228
July 2022 | 0 Ответы
1 najdite summu dvadcati chetyreh pervyh chlenov arifmeticheskoj progressii an es
Answer
TOPOVAYA228
July 2022 | 0 Ответы
doesn't) the same thing about two years ago...
Answer
TOPOVAYA228
July 2022 | 0 Ответы
translate the words in brackets ispolzujte can ili be able v nuzhnoj forme 1
Answer
TOPOVAYA228
July 2022 | 0 Ответы
pomogite pozhalujsta postavte prilagatelnye v skobkah v pravilnuyu formu upotr
Answer
TOPOVAYA228
July 2022 | 0 Ответы
35a5d
Answer
TOPOVAYA228
October 2021 | 0 Ответы
pomogite pozhalujsta ive been or i was complete thing letter to newspaper pu
Answer
TOPOVAYA228
October 2021 | 0 Ответы
pomogite pozhalujsta write the sentences putting the verbs into the present per
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 "2 Помогите пожалуйста. Заранее огромное 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 © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
1) 3 4/5=(4+3×5)/5=19/5
т.е. 19/5 x
2)1 1/2=(1+1×2)/2=3/2
3)3/2(19/5x-25)=57/10x-75/2=
(3/2×19/5x=57/10x
3/2×(-25/1)=-75/2)
4)48=57/10x-75/2
57/10x=48+75/2
5)48+75/2=48/1+75/2=96/2+75/2=171/2
6)
x=171/2×10/57
x=171/1×5/57
x=855/57
x=15