caschmidt1104 caschmidt1104
  • 09-02-2024
  • Mathematics
contestada

X can do a piece of work in 40 days. He works at it for 8 days and then Y finishes it in 16 days. How long will they together take to complete the work?
A. 40/3 days
B. 15 days
C. 20 days
D. 56 days

Respuesta :

Otras preguntas

what is the property of 21 times 9 = 9 times 21
Rising action, climax, and falling action are all part of A. setting. B. conflict. C. plot. D. symbolism.
How do new ideas change the way people live?
how do nicknames become surnames
20,000 is 1/10 of what?
What happened to the Hebrew kingdom after Solomon’s death? a. Its leaders continued to consolidate politically b. Conflict led to its split into two separate k
DVD cases are sold in packages of 20. Padded mailing envelopes are sold in packages of 12. What is the least number of cases and envelopes you could buy so that
Assuming ideal behavior, how much pressure will 2.75 mol hydrogen gas exert on the walls of a 4.00 L container at 35.0ºC? A. 17.4 atm B. 19.8 atm C. 278 atm
In Rowlandson's captivity narrative, the captive must _____ before freedom will be granted. trust in God's salvation marry one of the captors renounce readings
Diving into a shallow body of water is safe if you can't see the bottom. A.True, B.False.