tjsprott
tjsprott tjsprott
  • 10-04-2021
  • Mathematics
contestada

It takes Paul 9 hours longer than Li Ming to paint a house. Working together they can do the job in 20 hours. How long would it take Li Ming, working alone, to paint the house ?

Respuesta :

thewaveoftruth
thewaveoftruth thewaveoftruth
  • 10-04-2021

Li Ming can paint the whole house in 10 hours

Answer Link

Otras preguntas

What happens if the distance between the objects of the same mass increases?
A company hired 15 new employees. They want to randomly assign 4 of them to work in the graveyard shift. In how many ways can this assignment be made
which is the best definition of a molecule
what is an equation of the line that passes through the points 0,-1 and 6,1 put answer in fully reduced form
Find the slope of the line that passes through (-61, 3) and (-41, 31)​
im just lonely please drop ur social medias
I will give brainliest! What are two changes to the classical era violin that allowed the instrument to play more loudly?
I don't know if I have these adjective possessive right?
How would you point out the human activities that caused environmental degradation?​
Help needed very much Thankd