carlosrey carlosrey
  • 12-02-2019
  • Mathematics
contestada

I need help all of them
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I need help all of them class=

Respuesta :

kallystamarie26
kallystamarie26 kallystamarie26
  • 12-02-2019

Answer:

  1. x/1m=64/100

x/100=64

x/100*100=64*100

x=6400

    2. n+7 times 3

    3. 4(1)^2+5(1)

        4+5=9

    4.6x=$4.75

    5. y+3.5=18

           -3.5.  -3.5

       y= 14.5

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