11 5/8 : 1 13/14 = 93/8 : 27/14 = 93/8 * 14/27 = 217/36 = 6 1/36
4 * 5 *4 +3+2+1 вот так кактоо пробуй
<h3>y =
Ответ</h3>
y = (11/9+2 1/4)x-3/4
11/9 = 1 2/9
(y +3/4)/x = 3 2/9 +1/4
x = 0.1
(y - 3/4)/0.1 = 3 8/36+ 9/36
(y - 3/4)*10=3 17/36
y10 - 30/4 = 3 17/36
y = (3 17/36 + 30/4)/10
дальше сам