Răspuns :
a - b = 16
9*b=3*a⇒a=3*b
Deci 3*b-b=16⇒2*b=16⇒b=8⇒a=3*b=24
Deci numerele sunt 24 si 8.
Suma lor e 24+8=32.
Răspuns:
a-b=16
3a=9b=>a=9b/3=>a=3b
3b-b=16=>b=16:2=>b=8
a=16+8=>a=24
a+b=24+8=32
a - b = 16
9*b=3*a⇒a=3*b
Deci 3*b-b=16⇒2*b=16⇒b=8⇒a=3*b=24
Deci numerele sunt 24 si 8.
Suma lor e 24+8=32.
Răspuns:
a-b=16
3a=9b=>a=9b/3=>a=3b
3b-b=16=>b=16:2=>b=8
a=16+8=>a=24
a+b=24+8=32