valesaraf valesaraf

19-05-2020
Mathematics

contestada

A painter charges $12 per hour plus $50 for every job. If he made $194 on a job, how many hours did he work?

Respuesta :

Chatton Chatton

19-05-2020

Answer:

12

Step-by-step explanation:

194-50=144

144/12=12

Answer Link

elizabethlizkelly elizabethlizkelly

19-05-2020

Answer:

12 hours

Step-by-step explanation:

We can start with an equation: 12x+50 = 194 (x being number of hours)

solving gives 12x = 144

x = 144/12

x = 12

Answer Link

Otras preguntas

write a program in pascal to solve a quadratic equation

Ned weighs 1.5 times as much as Jill and Tom weighs 15 kilograms more than Jill. If their combined weight is 190 kilograms, how much does each person weigh?

Name four behaviors that animals must use to survive

Peter jogged 96 yards in 40 seconds? What is his speed in feet per second?

Name four behaviors that animals must use to survive

Caitlyn did 6/7 of the problems on her math correctly and 4 incorrectly. She did all the problems. How many were there?

Peter jogged 96 yards in 40 seconds? What is his speed in feet per second?

Ned weighs 1.5 times as much as Jill and Tom weighs 15 kilograms more than Jill. If their combined weight is 190 kilograms, how much does each person weigh?

What are the organelles of a cone cell?

What are the organelles of a cone cell?