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a fost răspuns

Completeaza spatiile punctate astfel in cat sa obti egalitati.
a) 3q+ ............. q =4 t
8t-......... kg =500kg
8000kg+...........q=10t
700hg-............dag =3 kg
b) 7g -.......... g=10dg
84cg +...........cg =1g
900mg +.......... cg =32 dg
........mg -5cg=8 cg

Răspuns :

a).1t=10q=>3q+37q=4t; 1t=1000kg=>8t-7500kg=500kg; 8000kg+200q=10t; 700hg-6700dag=3kg; b).7g-6g=10dg;84cg+16cg=1g; 900mg+230cg=32dg; 130mg-5cg=8cg.