Forestry workers

In the forest is employed 56 laborers planting trees in nurseries. For 8 hour work day would end job in 37 days. After 16 days, 9 laborers go forth?

How many days are needed to complete planting trees in nurseries by others, if they will work 10 hours a day?

Result

x =  20 d

Solution:


56 * 8 * 37 = 16 * 8 * 56 + (56 - 9) * 10 * x

470x = 9408

x = 4704235 ≈ 20.017021

Calculated by our simple equation calculator.



Our examples were largely sent or created by pupils and students themselves. Therefore, we would be pleased if you could send us any errors you found, spelling mistakes, or rephasing the example. Thank you!





Leave us a comment of this math problem and its solution (i.e. if it is still somewhat unclear...):

Showing 0 comments:
1st comment
Be the first to comment!
avatar




Tips to related online calculators
Need help calculate sum, simplify or multiply fractions? Try our fraction calculator.
Check out our ratio calculator.
Do you have a linear equation or system of equations and looking for its solution? Or do you have quadratic equation?
Do you want to convert time units like minutes to seconds?

Next similar math problems:

  1. Pupil
    age I'm a primary school pupil. I attended the exercises of parents with children 1/4 of my age, 1/3 for drawing, and 1/6 for flute. For the first three years of my life, I had no ring, and I never went to two rings at the same time. How old am I?
  2. Radius of the circle
    circle_axes Calculate the radius of the circle whose length is 107 cm larger than its diameter
  3. Examination 2
    test In an examination, a teacher awards 2 marks for every correct answer and subtract a mark for every wrong answer. If there are 20 questions and a child scored 25 marks how many correct answer did the child get?
  4. Number of songs
    notes Write an expression for the number of songs they need for this show. Evan and Peter have a radio show that has 2 parts. They need 4 fewer than 11 songs in the first part. In the second part, they need 5 fewer than 3 times the number of songs in the first p
  5. Equal temperature
    city The temperatures of the two cities were measured at the same time. The temperature in city A was 60 degrees And rose at a constant rate of 2 degrees per hour. The temperature in city B was 40° and rose at a constant rate of 10° per hour Enter the tim
  6. The tourist
    tourist The tourist has walked 3/4 of the route. The destination is 12.5 km away. How many kilometers did the route measure?
  7. Father and sons
    family Father is 27 and his sons 2 and one year. In how many years will his sons sum up to half his age?
  8. Simple equation 10
    eq1_1 35= 7*3*x what is x?
  9. 45th birthday
    clock-night-schr_1 This year Mrs. Clever celebrated her 45th birthday. Her three children are now 7.11 and 15 years old. In how many years will Mrs. Clever's age be equal to the sum of her children's years?
  10. The fruit basket
    jablka The fruit basket is five times heavier than the empty basket. Filled is 20kg heavier than empty. Determine the weight of the fruit in the basket.
  11. Dividing money
    mince_2 Vilem, Cenek, and Edita divided the money they earned by spreading the leaflet. Vilem got 240 CZK more than Cenek and twice more than Edita. Edita got 400kc less than Vilem.
  12. Simple equation 9
    eq2 Solve the following equation: -8y+5=-9y+9
  13. Mother and daughter
    clocks2 Mother is 44 years old, her daughter 14. How many years ago was her mother four times older than her daughter?
  14. Simple equation 8
    eq1 Solve the following equation: 36=-(1+7x)-6(-7-x)
  15. Brother and sister
    time When I was 8, my sister was 4, now I am 18, how old is my sister?
  16. Missing number
    fractions Blank +1/6 =3/2 find the missing number
  17. Six te 2
    eq1 If 3t-7=5t, then 6t=