paigegrace04 paigegrace04

12-10-2020
Mathematics

contestada

person 1 can do a certain job in 15min, and person 2 can do the same job in 30 min. when completing the job together, which expression would be used to represent the amount of work done by person 1
A. 15
B. 1/15
C. x/15

Respuesta :

madjoyb madjoyb

12-10-2020

Answer:

I believe the answer is B. 1/15

Step-by-step explanation:

Answer Link

12-10-2020

Answer:

B. 1/15

Step-by-step explanation:

Answer Link

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