It took Kennedy 55. 456 seconds to find all the marshmallows in her Lucky Charms. It only took Larkin 43. 67 to do the same thing. How much faster did Larkin find his marshmallows?

Respuesta :

Answer: 11.786

Step-by-step explanation:

Well the key words here are how much faster, meaning you need to subtract so 55.456-43.67 is 11.786

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