Baileeyy Baileeyy

26-07-2020
Mathematics

contestada

rational equations representing work and rate

rational equations representing work and rate class=

Respuesta :

maforchrist maforchrist

26-07-2020

Answer:

3.6hours

Step-by-step explanation:

kevin-6hrs

so he gets 1/6 called in 1 minute

Anne-9 hrs

so she gets 1/9 called in 1 minute

together

1/6+1/9=5/18 called in one minute

so what about all which are 18/18

you get 3.6 hrs I guess

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