shelbymosley23 shelbymosley23
  • 07-02-2022
  • Mathematics
contestada



Sara says, "If you subtract 19 from my number and multiply the difference by - 7, the result is -77 what is Sara’s number?

Respuesta :

26asb00
26asb00 26asb00
  • 07-02-2022
-77=-7(x-19)
-77=-7x+133
-210=-7x
30=x

Your answer is 30.
Answer Link

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