letishadsd
letishadsd letishadsd
  • 25-01-2021
  • Mathematics
contestada

A and B, working together can finish a piece of work in 6 days, while A alone can do it in 9 days. How much time will B alone take to finish it?

Respuesta :

charlottekumpinsh charlottekumpinsh
  • 25-01-2021
answer:

b and a it will take 30
step by step explanation:
Answer Link

Otras preguntas

Can someone please help me? I put the answer at 47.1 but it says it's wrong.
Whats an example sentence of the word electoral vote in it?
given that у=6 cm and θ=15 °, work out x rounded to 1 decimal place. (the diagram is not drawn to scale.)
Write a short story which ends with an expression what a dream
pleas help urgent !! send me a answer with an explanation please !
a quadrilateral with no acute angels
Which best explains the effect of the haiku form? A. The form's flexible length often inspires a slow pace and a ruminating tone. B. The form's small size requi
Key Details Main Idea 1 The Industrial Revolution transformed the United States from a rural to an urban society. Main Idea 2 The growth of urban areas during t
He’s not a stamp collector, ___? was he wasn’t he is he isn’t he
How many moles of oxygen are produced by the decomposition of 6. 0 moles of potassium chlorate, kclo3