Mathematics, 30.11.2020 08:50 amandasantiago2001

Carmine paid an electrician x dollars per hour for a 5-hour job plus $70 for parts. The total charge was $320. Write an equation to determine how much the electrician charged per hour. Then, use your equation and solve algebraically for x. Explain your solution. i need help again lol

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:00, ejcastilllo

Let the mean of the population be 38 instances of from 6" - 9" hatchings per nest, and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% or a 2.5% margin of error?

Answers: 1

continue

Mathematics, 21.06.2019 19:30, maribelarreolap4sgpj

Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm^2. what is the area of the second triangle?

Answers: 1

continue

Mathematics, 21.06.2019 19:30, Flaka2809

Asurvey of 45 teens found that they spent an average of 25.6 hours per week in front of a screen (television, computer, tablet, phone, based on the survey’s sample mean, which value could be the population mean? 2.3 hours 27.4 hours 75.3 hours 41.5 hours

Answers: 1

continue

Mathematics, 21.06.2019 22:00, laureimaneaxel

The table below lists recommended amounts of food to order for 10 party guests. how much of each food item should nathan and amanda order for a graduation party with 55 guests? use the table to answer. item amount fried chicken 16 pieces lasagna 7 pounds deli meats 1.8 pounds sliced cheese 1 and two fifths pounds bakery buns 1 dozen potato salad 2 pounds

Answers: 3

continue

You know the right answer?

Carmine paid an electrician x dollars per hour for a 5-hour job plus $70 for parts. The total charge...