Answer:
3x - 2
Step-by-step explanation:
Answer:
(A)6 kilometers
Step-by-step explanation:
First, we determine the value of a using Pythagoras Theorem.
![Hypotenuse^2=Opposite^2+Adjacent^2\\17^2=a^2+15^2\\a^2=17^2-15^2\\a^2=289-225\\a^2=64\\a^2=8^2\\a=8$ km](https://tex.z-dn.net/?f=Hypotenuse%5E2%3DOpposite%5E2%2BAdjacent%5E2%5C%5C17%5E2%3Da%5E2%2B15%5E2%5C%5Ca%5E2%3D17%5E2-15%5E2%5C%5Ca%5E2%3D289-225%5C%5Ca%5E2%3D64%5C%5Ca%5E2%3D8%5E2%5C%5Ca%3D8%24%20km)
Therefore:
Distance along the long route = 8 + 15 =23 km
Distance along the shortcut =17 km
Difference =23-17 =6km
Therefore, Mr. Jones bikes 6km less when he takes the shortcut instead of the long route.
The answer is 17/25. Hope this helps! :) I know how you feel!
Sorry but, question is not completely seen
-22.55 i think i used a cal but all u do is subtract the percentage with the number