дам 25 1.2*(а-7)-1.8*(3-а) если а= 4 1/3. Created by mart71. matematika-ru

3...

mart71 @mart71

July 2022 1 3 Report

дам 25
1.2*(а-7)-1.8*(3-а)
если а= 4 1/3

Answers & Comments

wsaspo

Пошаговое объяснение:

$1.2(a - 7) - 1.8(3 - a) \\ 1.2a - 8.4 - 5.4 + 1.8a \\ 1.2 \times ( \frac{13}{3} ) - 13.8 + 1.8 \times ( \frac{13}{3} ) = \\ 5.2 - 13.8 + 7.8 = - 13.8 + 13 = - 0.8$

2 votes Thanks 0

na storonah ugla a otmecheny tochki m i k tak chto amak tochka p lezhit vnutri ugla

Answer

mart71 November 2021 | 0 Ответы

kg otvet rabota sovershaemaya pri podyome samolyota ravna mdzhed3d7b56feaf10ad71215dee6f01f426 28389

Answer

mart71 October 2021 | 0 Ответы

dam 16 reshite zadachu puteshestvennik 3 ch ehal na avtobuse i 3 ch na poezde p

Answer

mart71 October 2021 | 0 Ответы

dam 20 reshite uravnenie 06u 3 05u 115

Answer

Answers & Comments

7...

reshi linejnoe uravnenie 105y557257095y

najdi koren uravneniya z95161

dam 30 uroki francuzskogo 1 kak vy dumaete pochemu imenno rasskazchika vybral

pomogite dam 10 43a28

35 balov1 pod nogami myagkim mohnatym kovrom lezhit moh 2 oranzhevye i zheltye

na storonah ugla a otmecheny tochki m i k tak chto amak tochka p lezhit vnutri ugla

kg otvet rabota sovershaemaya pri podyome samolyota ravna mdzhed3d7b56feaf10ad71215dee6f01f426 28389

dam 16 reshite zadachu puteshestvennik 3 ch ehal na avtobuse i 3 ch na poezde p

dam 20 reshite uravnenie 06u 3 05u 115

рекомендуемые вопросы

Helpful Links

Helpful Social