Respuesta:
Inecuaciones
Explicación paso a paso:
1.
[tex]10x-15+1+12x-20\leq 3x+30+8x+32+x\\22x-34\leq 12x+62\\10x\leq 96\\x\leq \frac{48}{5}[/tex]
2.
[tex]\frac{1}{3}x-\frac{4}{5}x>\frac{-7}{3} -\frac{2}{5} \\\\\frac{-7}{15}x > -\frac{41}{15} \\\\x<\frac{-41}{15} *\frac{-15}{7} \\\\x<\frac{615}{105} \\\\x<\frac{41}{7}[/tex]
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5
Respuesta:
Inecuaciones
Explicación paso a paso:
1.
[tex]10x-15+1+12x-20\leq 3x+30+8x+32+x\\22x-34\leq 12x+62\\10x\leq 96\\x\leq \frac{48}{5}[/tex]
2.
[tex]\frac{1}{3}x-\frac{4}{5}x>\frac{-7}{3} -\frac{2}{5} \\\\\frac{-7}{15}x > -\frac{41}{15} \\\\x<\frac{-41}{15} *\frac{-15}{7} \\\\x<\frac{615}{105} \\\\x<\frac{41}{7}[/tex]