fabian010608 fabian010608
  • 22-06-2020
  • Mathematics
contestada

2 people can plough a field in 6 hours. A) how long will it take 1 person to plough the field. B) how long will it take 3 people to plough the field.

Respuesta :

hahussain2017
hahussain2017 hahussain2017
  • 22-06-2020

Answer:

A= 12 hours B= 3 hours

Step-by-step explanation:

The more people that help the shorter the hours get

Answer Link
mohamedalaso34 mohamedalaso34
  • 22-06-2020

Answer:

a) 12 hours b) 2 hours

Answer Link

Otras preguntas

literally help , I think it’s segment addition/ subtraction ?
Use the Quadratic Formula to solve the equation x 2 − 23 = 10 x
if h is the midpoint of GI, find GH 5x+2 9x-10 •———————•——————• G H I
-12 -6*12/3= 6*12= 7272/3=24-12-24=-36?Is this correct?
A thief steals a number of rare plants from a nursery. On the way​ out, the thief meets three security​ guards, one after another. To each security​ guard, the
What does the word reverberating mean as it is used in paragraph 10 of the passage? sounding vibrating confusing stinging Reading 1m#no P80, Falwa Fre listene h
What’s the equation for the graph
4 ≤ 3x-8 < 40 pls help <3
How do you evaluate cube roots and square roots?
What is equilibrium wage?