I think this is the answer
=(3h+61)
It took him 9.92 hours to complete the journey.
Step-by-step explanation:
Given,
Distance traveled = 50 miles
Distance traveled on horse = ![\frac{50}{2}=25\ miles](https://tex.z-dn.net/?f=%5Cfrac%7B50%7D%7B2%7D%3D25%5C%20miles)
Distance traveled on foot = 25 miles
Speed while riding = 9 miles per hour
Distance = Speed * Time
Time while riding = ![\frac{Distance}{Speed}](https://tex.z-dn.net/?f=%5Cfrac%7BDistance%7D%7BSpeed%7D)
Time while riding = ![\frac{25}{9}=2.78\ hours](https://tex.z-dn.net/?f=%5Cfrac%7B25%7D%7B9%7D%3D2.78%5C%20hours)
Speed while waling = 3.5 miles
Time = ![\frac{25}{3.5}=7.14\ hours](https://tex.z-dn.net/?f=%5Cfrac%7B25%7D%7B3.5%7D%3D7.14%5C%20hours)
Total time = 2.78+7.14 = 9.92 hours
It took him 9.92 hours to complete the journey.
Keywords: speed, distance
Learn more about distance at:
#LearnwithBrainly
<span>−2/3(12c−9)+14c
= -8c + 6 + 14c
= 6c + 6</span>
You need to know how fast you could read one fourth of the book. Then you can answer
Answer is $15.25 bc 17.45-2.20 is 15.25