ineedhelppls4837 ineedhelppls4837
  • 28-01-2024
  • Mathematics
contestada

A and B can together complete a task in 40 days. They worked together for 30 days and then left. A finished the remaining task in the next 22 days. In how many days can A alone finish the task?
a) 60
b) 66
c) 70
d) 75

Respuesta :

Otras preguntas

Formula for velocity
When you give a speech, you should try to have the same expressiveness in your voice as you have in ordinary conversation?
Pls help.......................................................................................................*snickers* A poor woman and a rich woman are talk
has immigration been the key of america's success?
Evaluate -x^2-2x+5 when x=-10
TU=2x, UB=3x+1, TB=21
What were president jefferson’s instructions to lewis & clark about how to deal with the native americans?
What is the controversy of becoming a US citizen
In a class of 35 students, 14 are male. what percent of the class is male?
by how much is 8 less than 14
ACCESS MORE