Question

(0.8+x):6=0.4     ответьте плиз                                                                                                                               

Answer 1

$frac{0,8+x}{6}$=0,4
0,8+x=2,4
x=1,6
Ответ: 1,6

Answer 2

(0,8+x):6=0,4
0,8+х=2,4
х=1,6