caramelatte
caramelatte caramelatte
  • 22-12-2018
  • Mathematics
contestada

Please help me with NUMBER 7 !! Thank you so much! 20 points!! :))

Please help me with NUMBER 7 Thank you so much 20 points class=

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parkerfreeze
parkerfreeze parkerfreeze
  • 22-12-2018

Answer:

x<-3 or x>-1

Step by step explanation:

Start with -5x>15. To get x by itself, we have to divide each side by -5. When we do that we get x<-3. (Don't forget to flip the sign when dealing with negative  · and ÷.) Now answer the second equation. x-5>-6 To get x by itself, add 5 to both sides to get x>-1. Now we have x<3 or x>-1.

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