Seudónimo Seudónimo

24-04-2017
Mathematics

contestada

A plumber charges $55 per hour plus a $9 service fee if the plumber earns $255 how many hours did he work?

Respuesta :

24-04-2017

The plumber worked for 4.5 hours.
55*4.5=247.5
247.5+9=256.5

Answer Link

Otras preguntas

Any speech or writing is presumed constitutional unless the government ?

Which of the following best states what a listener can learn from the tone of a speech? A. The structure of the speech B. The evidence the speaker uses to suppo

A football team has attempted 6 running plays. The change in field position resulting from each play is shown in the table. Running Play Outcomes Play 1 –3 yard

Which of the following Roman politicians was a member of the First Triumvirate? A. Sulla B. Pompey C. Marius D. Cicero

a rock which has a mass of 60 grams and a volume of 20ml whats the density

Follow the steps to find the area of the shaded region. First, use the formula below to find the area of the whole sector. Sector Area = (angle of sector ²-)πr²

Scalar and Matrix Multiplication

What caused most issues between British colonists and natives?

Nick wants to save up enough money to go to Carowinds for the day with a group of his friends. He already has $50 saved up and plans to save $10 each week. Writ

How can the use of new technology in industry benefit workers?