Stiind ca x/3 = 4/y aflati 2xy-10.Ofer coronita

By: USER6484
29 Agustus 2025 matematica 5 minutes
4.5
47 views 47 comments 10 shares
Responsive Ad Header

Question

Grade: Education Subject: matematica
Stiind ca x/3 = 4/y aflati 2xy-10.Ofer coronita
Asked by:
47 Viewed 47 Answers

Answer (47)

Best Answer
(117)
[tex] \frac{x}{3} = \frac{4}{y} \\ \\ xy=3*4=12 \\ \\ 2xy-10=2*12-10 \\ \\ 2xy-10=24-10 \\ \\ 2xy-10=14 [/tex]
Answered on 29 Agustus 2025
(62)
x/3 = 4/y=>x=4 și y=3;. 2xy-10=2•3•4-10=24-10=14
Answered on 29 Agustus 2025

Related Articles

What role do .htaccess files play in internal server errors (Apache)?

69 views 69 comments

Where can I find server error logs?

35 views 35 comments

How can I prevent internal server errors on my website?

55 views 55 comments

What is the difference between an internal server error and a 503 Service Unavailable error?

92 views 92 comments

Is an internal server error a security risk?

44 views 44 comments

Jelaskan perbedaan spermatogenesis dan oogenesis

48 views 48 comments

Express the variable x in terms of y using the equation x–6y=4 and find any three solutions to the equation.

108 views 108 comments

In minimum 30 de cuvinte , comentează replica “îmi e lehamite” precizând ce exprima,ce intenție are personajul,rolul interjectiilor.

132 views 132 comments

apa yang disebut dengan mengkristal,membeku,myublin,mencair,menguap,dan mengembun ?

83 views 83 comments

WILL MARK BRAINLIEST!!!!!! HELP ASAP!!!!

The earth's inner core is:

very dense, made of solid rock, hotter than the mantle, all of the above, none of the above

160 views 185 comments

Belanda melangar isi perundingan Linggarjati dan melancarkan serangan pada tanggal ?

84 views 84 comments

132 supra 121 minus 110 supra 143 =

35 views 35 comments

Clasa noastra a organizat intreceri sportive in doua zile.In prima zi au venit 21 de elevi, iar a doua zi cu 3 nai multi elevi.Daca 20 dintre elevi au venit in ambele zile, iar 3 nu au venit deloc , in clasa sunt: 25, 46, 27, 41, 28 elevi?

160 views 239 comments

Transcrie primele patru pronume demonstrative din enunturile citate, precizandu-le felul si functia sintactica.

Texul:
a. Poezia cea adevarata este aceea care vorbeste inimii, iar nu fanteziei numai.
b. Natura va fi totdeauna aceeasi. Vor fi aceiasi meteori si aceleasi campii, doar eu nu voi mai fi acelasi.
c. Acela care deschide usa unei scoli, inchide o inchisoare. (Victor Hugo)
d. Can unul vine. / Altul pleaca, / In asta lume a-l urma. (Mihai Eminescu)
160 views 500 comments

adunand descazutul scazatorul si diferenta obtinem 2004. care este descazutul

83 views 83 comments