chloetime276 chloetime276
  • 01-10-2020
  • Mathematics
contestada

–6​x ​≥ ​72 solve (please help me because I'm not sure if my answer is correct or not)

My answer: x ≤ -12

Respuesta :

jimthompson5910 jimthompson5910
  • 01-10-2020

Yes you are correct. You divide both sides by -6 to isolate x. Dividing both sides by a negative number will flip the inequality sign.

If you need to graph this, then you'll have a closed circle at -12 on the number line. Then you'll have shading to the left of this closed circle. The closed circle indicates "include this endpoint as part of the shaded solution set".

Answer Link
alexisbalderas10 alexisbalderas10
  • 01-10-2020

Answer: [tex]x\geq 12[/tex]

Step-by-step explanation: You messed up the sign

Edit: No I messed up, you were right

Answer Link

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