Пошаговое объяснение:
1) х : 1,2 = 1,44;
x= 1.44 * 1.2 = 1.728;
2) a:1.15 =0.24;
a=0.24*1.15=0.276;
3) b:2.16 = 0.05;
b=0.05*2.16=0.108;
4) (y+2.973) : 5.09 = 0.72;
y+2,973 = 0.72 * 5.09;
y+2.973 = 3,6648;
y=3,6648 - 2.973;
y=0,6918.
5) (46.904 - x): 31.2 = 0.71;
(46,904 - x) =0.71 * 31.2;
46,904-x=22.152;
-x=22,152 -46,904;
-x= -24,752;
x= 24,752.
Пошаговое объяснение:
1) х : 1,2 = 1,44;
x= 1.44 * 1.2 = 1.728;
2) a:1.15 =0.24;
a=0.24*1.15=0.276;
3) b:2.16 = 0.05;
b=0.05*2.16=0.108;
4) (y+2.973) : 5.09 = 0.72;
y+2,973 = 0.72 * 5.09;
y+2.973 = 3,6648;
y=3,6648 - 2.973;
y=0,6918.
5) (46.904 - x): 31.2 = 0.71;
(46,904 - x) =0.71 * 31.2;
46,904-x=22.152;
-x=22,152 -46,904;
-x= -24,752;
x= 24,752.