andbat000 andbat000
  • 20-06-2020
  • Mathematics
contestada

13. Nine less than a number is no more than 8 and is no less than 3.

Respuesta :

Mibo
Mibo Mibo
  • 20-06-2020

Step-by-step explanation:

I think we can choose the number 5 so

9 - 5 = 4 no more than 8 and less than 3

Answer Link
09pqr4sT
09pqr4sT 09pqr4sT
  • 20-06-2020

Answer:

[tex]&#x \in [12, 17][/tex]

Step-by-step explanation:

[tex]3 \leq x-9 \leq 8 \\ \\&#3 \leq x-9 \\
3+9 \leq x \\&#12 \leq x[/tex]

[tex]&#x-9 \leq 8 \\&#x \leq 8+9 \\&#x \leq 17 \\&#12 \leq x \leq 17[/tex]

[tex]&#x \in [12, 17][/tex]

Answer Link

Otras preguntas

keputusan bersama dilakukan dengan cara
who has very limited influence in a pure market economy?
Which can modern taxonomy do
HOW DO I START MY ESSAY? FOR MY DBQ?
The National Geographic findings on the sinking of the Maine were mostly based on
If Skyler uses 60 liters in each of the 4 weeks next month, will she use more or less than she uses this month? Show your work.
These violent delights, have violent ends? I need help understand a quote. “These violet delights have violent ends And in their triumph die, like fire and powd
The group of Russians who adopted many of Karl Marx's ideas and wanted Russia to become a communist nation were called A.czars B.Marxists or C.Bolsheviks
what are the three codes of ethics that are used by the organisers of the international Tourism Trade Show in Berlin to reduce their carbon footprint
What do you have in side of your body that makes you move?(hint: not heart