Question

de la punctul j la punctul o, ofer coronita, as fi dat mai multe puncte dar am doar 10 puncte

Answer 1

J) x*11/2=22/5
11x=44/5
X=44/55
X=4/5

M) 11/15*1/X =22/5
11/15x=22/5
11=22*15x/5
55=22*15x
5=2*15x
30x=5
X=5/30
X=1/6