hannahbrown1029 hannahbrown1029
  • 04-02-2022
  • Mathematics
contestada

anna can celarn her house 3 hours while dalia 4 hours. How long will it take when they clean together

Respuesta :

smntcani
smntcani smntcani
  • 06-02-2022

4+3 = 7

7/2 = 3 hours and 30 minutes

Answer Link

Otras preguntas

name two new developments in the way Americans work
Sarah saving account balance changed by $34 one week and by negative $67 next week which amount represents the greatest change
No irrational numbers are whole numbers true or false
write a fraction that is less than 5/6 and has a denominator of 8
what is the term for each half of the earth?
Ralph has a spool with 9.8 meters of wire. How many 0.14 meter pieces of wore can he cut for the spool?
what is the study of solid earth called?
$420 for 15 tickets how do i solve this?
Find the value 9x10^4
which of the following shows the values of the 5s in 15,573