Question

Rezolva problem prin metoda figurtiva.intro livada cresc mer sei peri in total 49 de pomi.meri sint cu 5 mai multe decit peri.citi meri sint in livda

Answer 1

meri = |_____|..+5..

peri  = |_____|

total 2*|_____| + 5 = 49  =>  2*|_____| = 44

                                       peri = |_____| = 44:2 = 22 ;

                                      meri = 22+ 5 = 27 ;