kolbh83
kolbh83 kolbh83
  • 24-04-2020
  • Mathematics
contestada

Cameron can paint a door in 6 hours, and Ella can do the same job in 3 hours. Working together, how many hours will it take them to paint a door?

1/6+1/3=1/x

Respuesta :

catboss catboss
  • 24-04-2020

Answer:3

Step-by-step explanation:

6-3=3

Answer Link

Otras preguntas

what is one criticism of the constitution
(THE POEM) (1) In New York, back in the nineteenth century, it was customary for politicians to host big events, called Beefsteaks, dedicated to the eating o
Can somebody give me quotes about Helen Robinson from to kill a mockingbird ?!?!
Why is the speaker in Blake's "Odes to the Seasons" glad to see the end of winter? A) Winter is the enemy of growing things. B) Winter is beloved by the earth.
helppppppppppppppppp
Can someone give me the correct answer
In which phase of meiosis would certain gene segments of the homologous pairs of chromosomes "cross over" and exchange genetic information? A) prophase I B
This circle is centered at the origin, and the length of its radius is 10. what is the circle's equation?
What’s the appropriate adjective? Elles sont mignonnes et
Find the volume for a sphere with a radius of 7 cm. ROUND TO THE NEAREST WHOLE NUMBER A.)307cm^3 B.)1,436 cm^3 C.)1,020cm^3 D.)615cm^3 Find the radius of a sph