Leo needs to drive from Boston to Chicago. He planned to drive for 20 hours at an average speed of 50 mph. But, he drove at an a

Question

Nadusha1986 [10]

3 years ago

6

Leo needs to drive from Boston to Chicago. He planned to drive for 20 hours at an average speed of 50 mph. But, he drove at an a

verage speed of 60 mph for the first 5 hours. During the remaining part of the trip, his average speed was 50 mph. How much earlier did he arrive in Chicago than he usually planned

Mathematics

1 answer:

yuradex [85] · Answer 1 · 2022-03-02T10:56:24+03:00

yuradex [85]3 years ago

6 0

Answer: 1 hour

Step-by-step explanation:

(60-50) * 5 = 50 miles more than planned.

50 miles planned to drive in 1 hour.

So he drove 1 hour faster.