contestada

kelly had 20 minutes to do a three-problem quiz. she spent 11 9/10 minutes on question a and 4 3/5 minutes on question b. how much time did she have left for question c?

Respuesta :

raphaelakkay5

Answer:

2

Step-by-step explanation:

if you add the questions you will get the answer so first you add the time she spent then subtract them from the time

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