Răspuns :
peri= |__| +21 | }
nuci=|__| } 276
meri=|__|+21| }
276-21-21=234 afli cât sunt 3 segmente
234÷3=78 afli căt este un segment adică nucii
78+21=99 merii
78+21=99 peri
verificare 99+99+78=276
îmi dai coroana?????????????
Răspuns:
[tex]p+n+m=276\\\\p=n+21\\\\m=p+n= > m=n+21+n= > m=2n+21\\\\n+21+n+2n+21=276\\\\6n=276-42\\\\n=234:6= > n=39-nuci\\\\m=39*2+21= > m=99-meri\\\\p=39+21= > p=60-peri[/tex]