coolbeastpro3061 coolbeastpro3061
  • 21-05-2022
  • Mathematics
contestada

Martha can rake the leaves in her yard in 7 hours. Her brother can do the job in 3 hours. How long will it take them to do the job working together

Respuesta :

Venups
Venups Venups
  • 21-05-2022

Answer:

So together they can do the yard in 2 hours and 33 minutes

Answer Link

Otras preguntas

Is the correct spelling nobodies or nobody's?
In World War I, which of the following caused Russia to withdraw from the war in early 1918?
South Middle School has 750 students. North Middle School has 13/15 times as many students as South. Does North Middle School have more of fewer than 750 studen
Food labels list calories by the amount in each _______? serving size container item package
which of the following is powered by energy from earth's interior ? A. Ocean Tides B. Solar Energy C. Erosion D/.Plate Tectonics
Which most closley defines the term paralanguage
Explain the processes of ACTIVE and PASSIVE TRANSPORT- include their similarities and differences?
The lengths in inches (x and y) of two fish are related by the equation 5x - 4y = 24. The two ordered pairs below are solutions to the equation. (4, -1) (1
I need help is it A B C or D
Teens are more susceptible to the effects of drugs than adults. True or False