snnatarion snnatarion
  • 25-10-2016
  • Mathematics
contestada

Aarva cleans 6 apartments in 2.5 hours. how long will it take him to clean 30 apartments

Respuesta :

BreyMichael BreyMichael
  • 25-10-2016
6 apartments in 2.5 hours
30 apartments in ? Hours

6/2.5=30/x
6x=(30)(2.5)
x=75/6
x=12.5 hours
Answer Link

Otras preguntas

a salesperson earns 350 a wee plus 10% of their weekly sales. Find the sales necessary for the salesperson to earn at least 800 in one week
How many commas do you need to add to the following sentence to show there will be five people on the committee? I think Robert Mary Jane Andrea Lee Ann and Mil
the carbon chain that makes up part of a lipid is called
what's the value of the digit 1on the 145,973
Which of these is a goal of the SQR3 method? A. Slowing down your reading pace B. Skipping important information C. Improving your reading skills D. Remember
10y = 360degrees????????????????
How to use properties to find the sum of 6*89
Why is the opposite of a number also called the additive inverse
What has improved to make scientist better able to understand the cell
Why is the story told by Bruno's point of view?