1), 2), 3)\frac{28}{15}[/tex]
Пошаговое объяснение:
1)y=9,7=
y-9,7=8×
y-9,7=
y=+9,7
y=+
y=
2)-z=26,5
3)
1)
, 2)
, 3)\frac{28}{15}[/tex]
Пошаговое объяснение:
1)y=9,7=
y-9,7=8×
y-9,7=
y=
+9,7
y=
+
y=
2)
-z=26,5
3)