kassandram101
kassandram101 kassandram101
  • 12-10-2020
  • Mathematics
contestada

Three times a number decreased by 9

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MathExpert321
MathExpert321 MathExpert321
  • 12-10-2020

Answer:

I do not know what you want, but the equation is 3x - 9

Step-by-step explanation:

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zarampa
zarampa zarampa
  • 12-10-2020

Answer:

3a - 9

Step-by-step explanation:

Three times a number decreased by 9:

3a - 9

Answer Link

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