Home
О нас
Products
Services
Регистрация
Войти
Поиск
Щплкуовощлл
@Щплкуовощлл
July 2022
2
9
Report
Помогите пж:
(80-х)*5+20=370 и (640:у)*9-27=45
Дам 20 баллов
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
McCree56
(80-х)*5+20=370
(80-х)*5=370-20
(80-х)*5=350
80-х=350:5
80-х=70
х=80-70
х=10
(640:y)*9-27=45
(640:y)*9=45+27
(640:y)*9=72
640:y=8
y=640:8
y=80
2 votes
Thanks 1
McCree56
Если не сложно отметь этот вопрос как лучший)
amiraslanovasev
(80-x)*5+20=370
(80-x)=370-20:5
(80-x)=70
x=80-70
x=10
(640:y)*9-27=45
(640:y)=45+27:9
(640:y)=8
y=640:8
y=80
2 votes
Thanks 0
amiraslanovasev
Всегда рада помочь
×
Report "Помогите пж: (80-х)*5+20=370 и (640:у)*9-27=45 Дам 20 баллов..."
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
(80-х)*5=370-20
(80-х)*5=350
80-х=350:5
80-х=70
х=80-70
х=10
(640:y)*9-27=45
(640:y)*9=45+27
(640:y)*9=72
640:y=8
y=640:8
y=80
(80-x)=370-20:5
(80-x)=70
x=80-70
x=10
(640:y)*9-27=45
(640:y)=45+27:9
(640:y)=8
y=640:8
y=80