One pump can empty a pool in 6 days, whereas a second pump can empty the pool in 12 days. how long will it take the two pumps, working together, to empty the pool?
it will take the two to empty the pool together.

725 parts per hour.

step-by-step explanation:

hi there, this answer is actually really simple.

you can set it up as 1450/2 or 3625/5 to find the answer.

they want to know how much per hour is being made, so you just divide.

1450/2=725.

and that's how many are produced per hour.

hope this . : )

the reason why your question keeps getting deleted because this is not a school related question : )

i will answer your question though.

i never tried church's

step-by-step explanation:

ask goog great chance of finding the solution there