Question

2 3/26х+3 23/26х<186/5

Answer 1

Ответ:

Пошаговое объяснение:

2 3/26х+3 23/26х<186/5

((2+3)+(3+23)/26)x<186/5

(5+26/26)x<186/5

6x<186/5

x<31/5

x<6 1/5

x<6,2

Answer 2

$\displaystyle 2\frac{3}{26}x+3\frac{23}{26}x < \frac{186}{5}\\ \\\frac{55}{26}x+\frac{101}{26}x < \frac{186}{5}\\ \\6x < \frac{186}{5}\\ \\x < \frac{31}{5}=x < 6\frac{1}{5}=x < 6,2=x \in (- \infty, \frac{31}{5})$