hahahahshsbsbsb hahahahshsbsbsb

30-03-2020
Mathematics

contestada

One housekeeper can clean a hotel room twice as fast as another one. Working together they can clean a room in 8 minutes. How long does it take for each housekeeper to clean a room?

Respuesta :

radius2703 radius2703

30-03-2020

X can clean house in X mins
Y can clean house in Y mins
X + 2Y = 8
X = 4, Y = 2
Any possible solution for X + 2Y = 8

Answer Link

Otras preguntas

What is the simplest form of x^2+5x-6/x^2+9x+18? A: x+2/x+6 B: 1/3 C:x-1/x+3 D:-1/3

what's the answer for a decrease of 39 points

6.7 write the number in two forms

the area of the hartstein's kitchen is 182 square feet. this is 20% of the area of the first floor of their house. let f represent the area of the first floor.

what type of rock can be found in river beds?

Which of the factors below is NOT critical in developing good physical fitness

What issues plagued the government during the Gilded Age?

Is 0.4 less than, greater van, or equal to 44%? Explain your reasoning!

Is a hypothesis a lucky guess

The Sun is a significant factor that helps to support life. Which of the following Earth-Sun relationships is not true? The sun's gravity keeps Earth from flyi

ACCESS MORE EDU ACCESS Universidad de Mexico