alismyles0504 alismyles0504
  • 20-02-2020
  • Mathematics
contestada

An experienced bricklayer constructs a small wall in 3 hours. The apprentice completes the job in 6 hours. Find how long it takes if they work together.

Respuesta :

koolkidgaming12 koolkidgaming12
  • 20-02-2020

Answer: 4 hours

Step-by-step explanation:

Answer Link
valawav919 valawav919
  • 20-02-2020

Answer:

4 hours is your correct answer!

Step-by-step explanation:

Answer Link

Otras preguntas

How does the concept of challenges connect to the concept of heroism ?
.3x+.03x+.003x+.0003x+.00003x=3 solve for x
24 tens equals what?
what is the nearest ten and hundred of 829 when it is round
Larry has an annual return of $213 from $3000 invested at simple interest, some at 5% and the rest at 8%. How much is invested at each rate?
What are the factors of 32?
What number is 1/12 of 96
What is 72 percent as a fraction and a decimal
a shop has a sale with 20% off all items. the sale price of an item is £24.80. what was its original price
a pipe is leaking at 1.5 cups per day. about how many gallons per week is the pipe leaking? (HINT : 1 gallon = 16 Oz)