tdenbow7121 tdenbow7121
  • 01-06-2018
  • Mathematics
contestada

Julia spent $58 on a book. the cost of the book was $20 less than twice what she spent on a backpack. how much did the backpack cost?

Respuesta :

tigergirlcmp8x2z1 tigergirlcmp8x2z1
  • 01-06-2018
58 + 20 = 78
78/2 = 39
backpack = $39
Answer Link
tramserran
tramserran tramserran
  • 01-06-2018
Book: 2(backpack) - $20 = $58
           2(backpack)         = $78
                backpack        = $39
 

Answer Link

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