Ask Question
13 August, 21:52

Diane averages 10 mph riding her

bike to work. Averaging 40 mph

on the way back home by car, she

takes hour less time.

How far does she travel

to work?

+3
Answers (1)
  1. 13 August, 22:12
    0
    20 miles

    Step-by-step explanation:

    d miles * (1 h) / (10 miles) = d/10 hours

    d miles * (1 h) / (40 miles) = d/40 hours

    d/40 = d/10 - 3/2

    d = 4d - 60

    d = 20 miles
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Diane averages 10 mph riding her bike to work. Averaging 40 mph on the way back home by car, she takes hour less time. How far does she ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers