alexiswarren0609 alexiswarren0609
  • 23-02-2021
  • Mathematics
contestada

cleo can paint a room in 8 hours. while phil can paint the same room in 6 hours. if they paint the room together. how long will it take them to paint the room?

Respuesta :

krjohnson8871 krjohnson8871
  • 23-02-2021

Answer:

its a fraction so it would be 3  3/7

Step-by-step explanation:

Working together, it will take Cleo and Phil 3

__

3

7

hours to paint the room.

Let x represent the number of hours it will take to paint the room while working together.

__x

8

1 __x

6

5 1

24( __x

8

1 __x

6

) 5 24(1)

3x 1 4x 5 24

7x 5 24

x 5 ___

24

7

or 3__

3

7

Answer Link

Otras preguntas

Where does the greatest amount of absorption of digestion?
How much work is required to lift a 2000-kg satellite from the surface of 7x10^6 the earth to an altitude of m?
Find the measure of an angle between 0o and 360o coterminal with an angle of -271o in standard position. 181o 91o 89o 271o
In phenylketonuria (pku), which amino acid becomes conditionally essential?
A 12.8 g piece of aluminum (which has a molar heat capacity of 24.03 j/°c·mol) is heated to 82.4°c and dropped into a calorimeter containing water (specific hea
Help pls see picture
In honolulu, hawaii (latitude 21 degrees n), you would most likely experience winds blowing from the
What was the US strategy in its efforts of rebuilding Europe after World War II
x/2≤4 answer and on a number line
True or False The sea floor is smooth and level