24sophiahowell
24sophiahowell 24sophiahowell
  • 20-11-2019
  • Mathematics
contestada

Twice the difference of a number 7 and is 3 .

Respuesta :

berkanabs berkanabs
  • 20-11-2019

Answer:

8.5

Step-by-step explanation:

8.5-7=1.5

1.5^2= 3

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