Mathematics, 23.03.2020 23:35 yilianblanco
Two mechanics worked on a car. The first mechanic charged $45 per hour, and the second mechanic charged $75 per hour. The mechanics worked for a combined total of 15 hours, and together they charged a total of $825. How long did each mechanic work?
Answers: 2
Mathematics, 21.06.2019 22:00
Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.
Answers: 2
Mathematics, 21.06.2019 22:30
The area of a circle is equal to 1 dm². find the radius of the circle.
Answers: 1
Mathematics, 22.06.2019 02:00
There are a total of 75 students in the robotics club and science club. the science club has 9 more students than the robotics club. how many students are in the science club?
Answers: 1
Two mechanics worked on a car. The first mechanic charged $45 per hour, and the second mechanic char...
Computers and Technology, 20.11.2020 16:40
Mathematics, 20.11.2020 16:40
English, 20.11.2020 16:40
Mathematics, 20.11.2020 16:40
History, 20.11.2020 16:40
Social Studies, 20.11.2020 16:40
Mathematics, 20.11.2020 16:40