Doar 1 vă rog
Poate dau coroana!!!

Răspuns:
[tex]p+g=15= > p=15-g\\\\4p+2g=36\\\\4(15-g)+2g=36\\\\60-4g+2g=36\\\\2g=60-36= > g=24:2= > g=12-pui.gaina\\\\p=15-12= > p=3-pisici[/tex]