Question

Помогите пожалуйста!!! Срочно!!!

Answer 1

$\left \{ {-35+5x<0} \atop {6-3x>-18}} \right.\\\\\left \{ {{5x<35} \atop {-3x>-18-6}} \right. \\\\\left \{ {{x<7} \atop {-3x>-24}} \right. \\\\\left \{ {{x>7} \atop {x<8}} \right.$

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            7             8

$Otvet:\boxedx\in{(7;8)}$