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Alessiavintila1204
a fost răspuns

a/2=b/5=2. a+b=? azi dau test din astea​

A2b52 Ab Azi Dau Test Din Astea class=

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Dianageorgiana794

Răspuns:

[tex]a/2=b/5=2\\\\b=2*5=10\\\\a/2=10/5\\\\2*10=5*a\\\\a=20:5= > a=4\\\\a+b=4+10=14[/tex]