tex]...

krevetka2020 @krevetka2020

August 2022 1 4 Report

Помогите пожалуйста с Алгеброй 7 клас
[tex] - 6x = \frac{1}{3} [/tex]
[tex]0.1x = - 2.75[/tex]
[tex] \frac{1}{3} x = 12[/tex]
[tex] \frac{5}{7} x = - \frac{10}{49} [/tex]

Answers & Comments

kombat1488

$- 6x = \frac{1}{3} \\ x=\frac {\frac {1}{3}}{-6}\\x=-\frac {1}{18}$

$0.1x = - 2.75\\\frac {1}{10}x=-\frac {275}{100}\\x=\frac {\frac {275}{100}}{\frac {1}{10}}\\x=\frac {275*10}{100*1}\\x=\frac {275}{10}\\x=27.5$

$\frac{1}{3} x = 12\\x=12*3\\ x=36$

$\frac{5}{7} x = - \frac{10}{49}\\x=-\frac {\frac {10}{49}}{\frac {5}{7}}\\x=-\frac {10*7}{49*5}\\x=-\frac {2*1}{7*1}\\x=-\frac {2}{7}$

1 votes Thanks 2

25c71e4dcae263b2a75e10d69ecf3d37

Answer

krevetka2020 August 2022 | 0 Ответы

odin iz gostrih kutiv pryamokutnogo trikutnika dorivnyuye 86 znajdit drugij gost

Answer

krevetka2020 August 2022 | 0 Ответы

Answers & Comments

25c71e4dcae263b2a75e10d69ecf3d37

odin iz gostrih kutiv pryamokutnogo trikutnika dorivnyuye 86 znajdit drugij gost

pomogite pzh pzh pzh pzh pzh pzh pzh78e351843ed37aeff0e10fb7bd547703 15620

plis pomogite s ukrainskim

vid podanih diyesliv utvorit formu majbutnogo chasu pershoyiosobi odnini nazvit

dayu 100 balov tolko pomogite sdelat algebru 7 klas pooozhaaalustaaa

pomogite pzh pzh s himiej 7 klas

ustanovit vidpovidnistzajmenniki1 otoj cej stilki2 htos abihto shos3 s

рекомендуемые вопросы

Helpful Links

Helpful Social