Home
О нас
Products
Services
Регистрация
Войти
Поиск
TIMCHIK91
@TIMCHIK91
April 2021
1
4
Report
Найди число a, 60% от a на 20 больше, чем 7
15 от a
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
tan4ik3107
7/15*а+20=а*60%
60%=0,6
7/15а+20=0,6а
7/15а-6/10а=-20
7*2/30а-6*3/30а=-20
14/30а-18/30а=-20
-4/18а=-20
-2/9а=-20
а=(-20):(-2/9)
а=(-20)*(-9/2)
а=10*9
а=90
0 votes
Thanks 1
More Questions From This User
See All
TIMCHIK91
March 2022 | 0 Ответы
pomogite s 5 nomerom ples
Answer
TIMCHIK91
March 2022 | 0 Ответы
raskryt skobki i privesti podobnye slagaemye 273 16a32a 96
Answer
TIMCHIK91
April 2021 | 0 Ответы
uprostit 5a 9 a6 reshit uravnenie 4x 1 3x26
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 "Найди число a, 60% от a на 20 больше, чем 7 15 от a..."
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
60%=0,6
7/15а+20=0,6а
7/15а-6/10а=-20
7*2/30а-6*3/30а=-20
14/30а-18/30а=-20
-4/18а=-20
-2/9а=-20
а=(-20):(-2/9)
а=(-20)*(-9/2)
а=10*9
а=90