01-04-2020
Mathematics

contestada

A retired math teacher takes his niece shopping. He tells his niece that they can spend x dollars and x minus 49.5 equals 15. What operation does the niece need to use to find how much money they can spend?

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Respuesta :

01-04-2020

x - 49.5 = 15
x = 15 + 49.5
x = 64.5

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