3 years ago

Solve the following compound inequality. 5x+7<=-3 or 3x-4>=11

Mathematics

1 answer:

Kobotan [32]3 years ago

4 0

Answer:

$x\leq -2$ or $x\geq 5$

Step-by-step explanation:

$5x+7\leq -3$ or $3x-4\geq 11\\$

$5x+7\leq -3\\5x\leq -10\\x\leq -2$

$3x-4\geq 11\\3x\geq 15\\ x\geq 5$

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