subject
Mathematics, 12.03.2021 23:40 saraaaaaaaa20

Lazy Larry agreed to work on a job for his brother-in-law for thirty hours at eight dollars an hour, on the condition that he would forfeit ten dollars per hour for every hour that he idled. At the end of the thirty hours, Larry wasn't owed any money and didn't owe his brother-in-law any money either. How many hours did Larry work and how many hours did he idle?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 19:00
After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?
Answers: 2
question
Mathematics, 21.06.2019 21:00
When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?
Answers: 1
question
Mathematics, 21.06.2019 21:30
Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?
Answers: 1
question
Mathematics, 21.06.2019 23:00
What unit of been sure would be appropriate for the volume of a sphere with a radius of 2 meters
Answers: 2
You know the right answer?
Lazy Larry agreed to work on a job for his brother-in-law for thirty hours at eight dollars an hour,...
Questions
question
Social Studies, 20.08.2019 17:00
Questions on the website: 13722367