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Maria buys bottles of water at Php10 each and a large pizza for Php60. The total cost was Php120. How many bottles of water did she buy? 



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Respuesta :

mhanifa

Answer:

  • 6 bottles

Step-by-step explanation:

  • Cost of a bottle of water = 10
  • Cost of pizza = 60
  • Total amount = 120
  • Number of water bottles = x

Equation:

  • 10x + 60 = 120
  • 10x = 120 - 60
  • 10x = 60
  • x = 60/10
  • x = 6

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