mariestewart32 mariestewart32

24-07-2017
Mathematics

contestada

a mechanic charges 50 am hour plus parts if a bill is 450 including 150 in parts how many hours did it take

Respuesta :

musiclover10045 musiclover10045

24-07-2017

total = 450

parts = 150

450-150 = 300

50 per hour

300/50 = 6

it took 6 hours

Answer Link

Otras preguntas

Regional Rent-A-Car is interested in studying how weight of a vehicle is related to the fuel efficiency for several of its rental vehicles. A random sample of 1

interns from a local college frequently work at your company. some interns work with the database developers, some interns work with the web application develop

what report summarizes suspicious contact reporting from industry, which adversaries target cleared industry, and what they target?

Tomas did not get the care he deserved due to his doctor’s prejudice toward his identity. sara faced challenges with the same doctor challenging her leadership

Mobile marketing is used to enrich the brand experience, stimulate immediate buying, or ________.A) decrease advertising costsB) help friends contact friendsC)

HOW DO YOUTHINK ONE CAN INFLUENCE AFRICAN FARMERS,COMMUNITIES,ETC TO COPE WITH THE ECONOMIC AND POLITICAL ENVIRONMENT?

how much energy is required to ionize hygrogen in each of the following states? (a) ground state

an iv is infusing at 77 mcgtt/min. what would this rate of flow equal in ml/h?

A forensic scientist is attempting to identify a type of plastic found at a crime scene. What test could she conduct on the plastic to observe its chemical prop

Prepare the adjusting entry at December 31, 2022, to show the securities at fair value. Sandhill has less than a 20% ownership interest in all these common stoc