Ghhkgu9121 Ghhkgu9121
  • 11-03-2024
  • Mathematics
contestada

A can do a piece of work in 15 days while B can do it in 10 days. how long will they take together to do it?

a. 6 days
b. 4 days
c. 5 days
d. 9 days

Respuesta :

Otras preguntas

1). Write 658.129 in expanded form 2). Write <,>,or = to make the statement true 2929.87 ? 2929.087. 3). Round 8.61 to the nearest tenth 4). 521.09-14
Which is greater 45/100 or 6/10? Please Answer :D?
What is the sale price? $99 watch with a 40% discount
Muscles that produce movement in a single direction are
Which statement accurately describes the role of the samurai? A: Samurai were employed by shotguns to keep the daimyos in line. B: Samurai hired daimyos to help
Which statement best describes President Lincolns reaction to the formation of the Confederate States of America? He demanded that the South free its enslaved p
1). Write 658.129 in expanded form 2). Write <,>,or = to make the statement true 2929.87 ? 2929.087. 3). Round 8.61 to the nearest tenth 4). 521.09-14
the movie started at 11:45 and ended at 1:20 how long was the movie
Damon has 5 dimes and some nickles in his pocket, worth a total of $1.20. To find the amount of nickles he wrote an equation 5n+ 50 = 1.20 Find all the errors
Cal made 18/4 gallons of orange juice.what is 18/4 expressed as a mixed number?