Question

Помогите срочно нужно пожалуйста

Answer 1

Ответ:

Объяснение:

$\displaystyle\\\left \{ {{-262.2+19x\leq 0} \atop {-7-3x<11}} \right.\\\\\\\left \{ {{19x\leq 262.2} \atop {3x>-7-11}} \right.\\\\\\\left \{ {{x\leq 262.2:19} \atop {x>-18:3}} \right.\\\\\\\left \{ {{x\leq 13.8} \atop {x>-6}} \right.\\\\\\x\in(-6;13.8]$