Întrebare Clasă: Education Materie: matematica [tex] \left \{ {{3x+2y=19} \atop {x+5y=15}} \right. [/tex] ⇒\ va rog ajutatima ! Întrebare a fost pusă de: USER4546 87 Vezi 87 Răspunsuri Răspuns (87) USER1266 Cel mai bun răspuns (91) X=15-5y , deci 3(15-5y)+2y=19 → 45 -15y+2y=19 → -13y=19-45→ -26=-13y→ y=2 .....X=15-10→x=5 Vezi alte răspunsuri (87) Articole relevante What security precautions should I take before interacting with distbrasilsynergy.site? 1 September 2025 87 Vezi 87 comentarii What type of content is typically found on websites like distbrasilsynergy.site, assuming it targets a specific niche? 1 September 2025 118 Vezi 118 comentarii Is distbrasilsynergy.site a legitimate website, and how can I verify its authenticity? 1 September 2025 86 Vezi 86 comentarii What is the primary purpose of distbrasilsynergy.site? 1 September 2025 54 Vezi 54 comentarii How do I migrate my website from another platform to anaweb.site (if possible)? 1 September 2025 79 Vezi 79 comentarii What types of specific data queries can I perform using fetchblock.site's tools or API? 1 September 2025 87 Vezi 87 comentarii Is fetchblock.site designed for both individual users and enterprise-level blockchain solutions? 1 September 2025 96 Vezi 96 comentarii How does fetchblock.site ensure the accuracy and up-to-dateness of the blockchain data it provides? 1 September 2025 99 Vezi 99 comentarii Can I track specific wallet addresses and their transaction histories using fetchblock.site? 1 September 2025 92 Vezi 92 comentarii What are the key advantages of using a service like fetchblock.site instead of running a full blockchain node? 1 September 2025 110 Vezi 110 comentarii Raspunde intrun enunt desfasurat la intrebarea cum ar fi lumea fara carti 29 Agustus 2025 79 Vezi 79 comentarii bunicu a cules din padure 8 galbiori si de 7 ori mai multe ghebe.Cate ciuperci a cules bunicul? 30 Agustus 2025 96 Vezi 96 comentarii How do I obtain a free SSL certificate from Cloudflare? 25 Agustus 2025 55 Vezi 55 comentarii Antonim la cuvantul a-si aminti 29 Agustus 2025 31 Vezi 31 comentarii How can you troubleshoot Error Code 280? 27 Agustus 2025 40 Vezi 40 comentarii