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Cristinascarla
a fost răspuns

afla catul numerelor x si y, stiind ca: X x 7=8820 y=x:10-120

Răspuns :

x=8820:7
x=1260
y=1260:10-120
y=6

x:y=1260:6=210
Parola12
[tex]x*7=8820[/tex]
[tex]x=8820:7[/tex]
[tex]\boxed{x=1260}[/tex]

[tex]y=x:10-120[/tex]
[tex]y=1260:10-120[/tex]
[tex]y=126-120[/tex]
[tex]\boxed{y=6}[/tex]

[tex]x:y=1260:6[/tex]
[tex]\boxed{x:y=210}[/tex]

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