Aksh Aksh
  • 22-04-2015
  • Mathematics
contestada

The first painter can finish a paint job in two hours. The second painter can finish the same job in 8 hours. How long will it take them to finish the job if they are working together?

Respuesta :

lexusmbontemps lexusmbontemps
  • 22-04-2015
2+8 =10
10/2=5

The answer should be 5 hours.
Answer Link

Otras preguntas

A football team loses 4 yards on the first play. On the second play they loses 7 yards write and solve the sum of negative integers to get the answer (number li
How to explain 4,545÷9?
How do you graph y=-2^(x 2)?
How much work would it take to push a 15 kg weight up a 4 m plane that is at an incline of pi / 12 ?
What is 1.5 divided by 18 in numbers not decimals and if in decimals how to put the answer in numbers.?
In the ordered pair (4, -3) 1. Which value is the x value? 2. Which is the y value?
Which statement describes how the extradition process helps states enforce their laws?
in a solution, the (blank) is the substance that is dissolved, and the (blank) is the substance which is dissolved (fill in the blanks for me if you please and
d-c/pie solve for pie
Why were the proceedings of the constitutional convention kept a secret?